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MSCE Preparation

𝐅𝐚𝐢𝐥𝐢𝐧𝐠 𝐭𝐨 𝐩𝐫𝐞𝐩𝐚𝐫𝐞 𝐢𝐬 𝐬𝐚𝐦𝐞 𝐚𝐬 𝐩𝐫𝐞𝐩𝐚𝐫𝐢𝐧𝐠 𝐭𝐨 𝐟𝐚𝐢𝐥.
(2)

24/06/2024

Experiment: Investigating Radicle Geotropism using a Clinostat

Objective: To demonstrate that radicles (roots) of seedlings exhibit positive geotropism, growing in the direction of gravity, using a clinostat.

Materials:

- Seedlings (e.g., bean or pea)
- Clinostat (a device that rotates plants to negate gravity's effect)
- Containers with nutrient medium
- Ruler or measuring tape
- Protractor or angle measurer
- Stopwatch or timer

Procedure:

1. Prepare seedlings by planting them in containers with a nutrient medium.
2. Place the containers in the clinostat, which will rotate the plants at a constant speed (e.g., 1-2 revolutions per minute).
3. Set up a control group by placing identical seedlings in a stationary container.
4. Measure and record the initial radicle length and angle (with respect to the vertical) for both the clinostat and control groups.
5. Allow the seedlings to grow for a set period (e.g., 24-48 hours).
6. Measure and record the final radicle length and angle for both groups.
7. Calculate the radicle growth and angle change for each group.

Expected Results:

- Clinostat group: Radicles will grow in random directions, with no significant change in angle, due to the rotating motion negating gravity's effect.
- Control group: Radicles will grow downwards, with a significant increase in angle, indicating positive geotropism.

Conclusion:

This experiment demonstrates that radicles of seedlings exhibit positive geotropism, growing in the direction of gravity, as shown by the control group. The clinostat group, which was rotated to negate gravity's effect, did not exhibit directional growth, confirming that geotropism is indeed a response to gravity. These findings support the theory that plant roots have a natural tendency to grow towards gravity, which is essential for anchorage and nutrient uptake.

23/06/2024

Kuseliku zikupitirirabe:

Describe the an experiment that can be done to measure the acceleration of the body due to gravity using simple pendulum. Includes relevant equation in your description

23/06/2024

Funso kuchokera kuseriku:

In an essay form Describe how agro-based industries improve food security in Malawi. Give 5 ways.

23/06/2024

CHEMISTRY II

1: We have a titration experiment involving sodium dioxide (sodium oxide, Na2O) and hydrochloric acid (HCl) which is a common laboratory procedure to determine the concentration of one of the solutions.

Our aim is to determine the concentration of sodium dioxide (Na2O) by titrating it with a strong acid, hydrochloric acid (HCl).

Reaction:
Na2O (sodium dioxide) + 2HCl (hydrochloric acid)---> 2NaCl (sodium chloride) + H2O (water)

Procedure:

1. Prepare a known volume of sodium dioxide solution (Na2O) of unknown concentration.
2. Prepare a known volume of hydrochloric acid solution (HCl) of known concentration.
3. Add a few drops of indicator solution (e.g., phenolphthalein or methyl orange) to the Na2O solution.
4. Slowly add the HCl solution to the Na2O solution while stirring.
5. Continue adding the HCl solution until the color of the indicator changes, indicating the endpoint of the reaction.
6. Record the volume of HCl added.

Calculation
:
Using the volume of HCl added and the known concentration of HCl, calculate the number of moles of HCl reacted. Then, use the stoichiometry of the reaction to determine the number of moles of Na2O reacted. Finally, calculate the concentration of Na2O (in moles per liter, M) using the known volume of the Na2O solution.

To calculate the number of moles of HCl reacted, you can use the following steps:

1. Record the volume of HCl added (in liters, L) and the concentration of HCl (in moles per liter, M).
2. Multiply the volume of HCl added (L) by the concentration of HCl (M) to get the number of moles of HCl reacted:

moles HCl = volume HCl (L) x concentration HCl (M)

For example, if 0.025 L of 2 M HCl is added:

moles HCl = 0.025 L x 2 M = 0.05 mol

To use stoichiometry to determine the number of moles of Na2O reacted:

1. Look at the balanced equation: Na2O + 2HCl → 2NaCl + H2O
2. See that 2 moles of HCl react with 1 mole of Na2O.
3. Use the mole ratio to set up a proportion:

(moles HCl) / (moles Na2O) = 2 / 1

1. Substitute the calculated moles of HCl and solve for moles of Na2O:

(moles Na2O) = (moles HCl) / 2

Using the example above:

(moles Na2O) = 0.05 mol / 2 = 0.025 mol

Now you can use this value to calculate the concentration of Na2O (in moles per liter, M) using the known volume of the Na2O solution.

Osakalephera zimenezitu,
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22/06/2024

HOW to pass the 2024 MANEB exams
- Set clear goals: Setting goals will help you stay focused and motivated.
- Create a study schedule: Organize your study sessions.
- Manage your time: Make the most of your study time.
- Review past exams: Look for MANEB MSCE, PSLCE, JCE & JC past papers to have an idea on what to expect ².
- Practice, practice, practice: The more you practice, the more you'll be confident on the coverage of the exam.
- Review your work: Review your notes and assignments.
- Seek help when needed: Don't hesitate to ask for help.
- Stay positive: Stay focused and motivated.
- Get ready for the exam day: Make sure you have all the supplies needed.

21/06/2024

Mayeso ndiye anunkhila,,,Kaya ukudziwa ma topic ochepa Kaya ambiri koma Maneb yafusa zonse from topic one mpaka kumapeto

Chisisi chamayeso ndikudziwa topic iliyonse payonkha ,, mmbuyomu takhala tikunena kuti bwerani tikupaseni mabuku muziwerenga ,, koma mphwayi , ndie lero wina akubwera ku inbox Ali SIR KODI SUGARCANE TIMAPANGA PROPAGATE MOTANI ?
kkkk ukuku ndie kukhala pa zero msaname ,,

Ati Sir What is Greedy in the play Macbeth?

Iiiiii , koma ntchito ilipo?

Anyway werengani ndithu abale anga , tasala ndi 10 days basi,
Ndipo tsiku losirizira kulowa mugulu lathu ndi Monday next of next week, 0999136433

20/06/2024

Imagine that su***de cases are increasing rampantly resulting in a devastating impact on the family members and your community as whole. The social warfare office has organized a meeting to address the issues in your area. As one of the key speaker at the meeting Prepare the speech that would deliver.

Mafunso ngati awawa azipasa mangolomera , osamangokhala ayi , kumadziwa chochita ngakhale tisanakuuzeni...

0999136433
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17/06/2024

- matches
- candle, screen, lens holders
- converging lens of 10cm focal length

Required:
- finding images distance for a given object distance

MA PHYSICIANS OSADZATI SITINAKUUZENI

16/06/2024

Get ready around 7, tiponya reel for agriculture and bio practical,,,

Kulephera Mayeso chaka chino kukhale kufuna Kwa inu.

15/06/2024

Ndidikira udzaze Kaye , anapeza Malo atha.

Here is a cross diagram for red and white beans to produce mixed color:

Parental Generation (P):

- Red Bean (RR) x White Bean (WW)

F1 Generation (F1):

- All offspring will be heterozygous (RW) with a mixed color (pink or purple)

F2 Generation (F2):

- RW x RW
- Possible genotypes:
- RR (red)
- RW (mixed color)
- WW (white)
- Possible phenotypes:
- Red (RR)
- Mixed color (RW)
- White (WW)

Note: This is a simplified diagram assuming a single gene controls the color trait. In reality, multiple genes may influence the color of beans.

By crossing red and white beans, you can produce offspring with a mixed color, which can be a combination of red and white, such as pink or purple. The F2 generation will exhibit segregation of the color trait, resulting in a mix of red, mixed color, and white beans.

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Kaya muli bwanji kumeneko

15/06/2024

𝗡𝗗𝗔𝗞𝗔𝗧𝗨𝗟𝗢
Chichewa paper III ndi komwe timakhala tikuzukuta ndakatulo, zina mwa zomwe zafotokozedwa mmusimu zingakuthandizeni kuti muzitha kuzukuta ndakatulo iliyonse.

1. 𝐂𝐡𝐨𝐲𝐚𝐦𝐛𝐚 𝐦𝐮𝐦𝐚𝐟𝐮𝐧𝐢𝐤𝐚 𝐤𝐮𝐝𝐳𝐢𝐰𝐚 𝐭𝐚𝐧𝐭𝐡𝐚𝐮𝐳𝐨 la 𝐧𝐝𝐚𝐤𝐚𝐭𝐮𝐥𝐨 komanso kufunika kwa ndakatulo monga:
- kuphunzitsa
- kusangalatsa
- kuchenjeza
- kuyamikira
- kuthokoza
- kutonthoza

2. 𝐊𝐞𝐧𝐚𝐤𝐨 𝐭𝐢𝐝𝐳𝐢𝐰𝐞 𝐰𝐨𝐲𝐚𝐧𝐤𝐡𝐮𝐥𝐚 𝐦𝐧𝐝𝐚𝐤𝐚𝐭𝐮𝐥𝐨𝐦𝐨 komanso woyankhulidwa monga mwachitsanzo:
- msika yokhuzidwa
- mwana
- kapena aliyense potengera ndi mmene mukumvera ndakatulo

3. 𝐊𝐨𝐦𝐚𝐧𝐬𝐨 𝐨𝐧𝐚𝐧𝐢 𝐮𝐭𝐡𝐞𝐧𝐠𝐚 𝐰𝐨𝐦𝐰𝐞 𝐮𝐥𝐢 mu ndakatulomo
- Malo ndi nthawi yomwe mlakatuli
wasonyeza mu ndakatulomo.
- Kayalidwe ka ndakatuloyokuti Kodi -ndi yandime kapena yampululira (yopanda ndime)

4. 𝐌𝐭𝐮𝐧𝐝𝐮 𝐰𝐚 𝐧𝐝𝐚𝐤𝐚𝐭𝐮𝐥𝐨𝐲𝐨 monga:
- yachisoni
- yachisangalalo
- yachikondi
- yaphukwa
- yodandaula
- yodzudzula
- yochenjeza
- yogalukira
- yolangiza
- yoyamikira

5. 𝐊𝐚𝐧𝐞𝐧𝐞𝐝𝐰𝐞 𝐤𝐚𝐧𝐝𝐚𝐤𝐚𝐭𝐮𝐥𝐨𝐲𝐨 monga:
- kolamula
- kofotokoza
- kakhumbo
- kodandaula
- konyadira
- koyamikira
- kochenjeza
- kodzudzula

6. 𝐙𝐢𝐩𝐚𝐧𝐠𝐢𝐳𝐨 𝐳𝐨𝐦𝐰𝐞 𝐦𝐥𝐚𝐤𝐚𝐭𝐮𝐥𝐢wagwiritsa ntchito monga:
- mikuluwiko
- zining'a
- zifanifani ( ntchedzero)
- mimvekero.
- mifuwu
- mafunso achodziwadziwa (mafunso
osalira yankho)
- umunthu (pomwe chinthu
chikuonetsa khalidwe lamunthu
monga kuyankhula kaya kuseka)
- voko ( kukakamula ponena kanthu)
- kutsinira mawu ( kudula mawu )
- kuphwanya malamulo achiyankhulo
- m'biso ( pomwe mlakatuli
sakuonetseratu poyera zomwe
akutanthauza)
- chibwereza chaliwu kapena chamawu
- ( pomwe liwu kapena mawu
- alembedwa kangapo m'mizere)
- - chiyerekezo ( pomwe munthu kapena
chinthu chikufanizidwa ndi china
mosagwiritsa ntchito mawu woti
monga.... kapena ngati....
𝐌𝐰𝐚𝐜𝐡𝐢𝐭𝐬𝐚𝐧𝐳𝐨

Joni ndi khwangwala.
Amalemu ndi mkango
Iye ndi Msamaliya wachifundo

7. 𝐊𝐨𝐦𝐚𝐧𝐬𝐨 𝐦𝐚𝐭𝐚𝐧𝐭𝐡𝐚𝐮𝐳𝐨 a mawu
ozama ndi phunziro lomwe lili m'ndakatulomo.

Izi ndi zomwenso zitha kufunsidwa pa
mayeso , choncho
mukamazukuta moyenera ndakatulo, simuzavutika kuyankha mafunso
okhudza ndakatulo pamayeso.
Poyankha mafunso muzingobwera ndi
yankho mwachindunji osazungulira.
- Pewani kuyankha funso losafunsidwa
maka pa zipangizo. Ambiri amataya malikisi
chifukwa chopereka zitsanzo akafunsidwa
kupereka zipangizo. Apapa tikutanthauza kuti ñgati akufunsani kuti mutchule kuti Kodi ndi ndi mtundu uti wa mawu omwe uli mu ndime yachiwiri mzere oyamba choncho ndi bwino kungotchula
zipangizozo osapereka zitsanzo ngati
sanakufuni kupereka zitsanzo chifukwa
kawirikawiri zipangizozo mumatha kukhoza
ndithu koma n'kupereka zitsanzo zolakwika, choncho yetsesani kutsatira bwinobwino ndondomeko zonse poyankha mafunso.

𝐋𝐞𝐭'𝐬 𝐥𝐢𝐧𝐤 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 0999136433

𝐍𝐭𝐡𝐚𝐰𝐢 𝐧𝐝𝐢𝐞 𝐢𝐝𝐚𝐤𝐚𝐩𝐢𝐭𝐚𝐛𝐞𝐭𝐮

13/06/2024

Partial budget osaiphwekesa,,,

Ndimaganiza kuti Lero tikambiraneko zinthu izizi lero
Sisal leaf
Sugarcane
Red and white beans
Mango leaf
Dichotomous key of animals and leaves

Experiment on Osmosis using Irish potato

Halla us on WhatsApp 0999136433
Nthawi ndi yomweyi basi,,, ngati zikhale too late ndie kuti vuto mukhala inu,,

Have a great day!!!!

12/06/2024

𝗔𝗱𝗮𝗽𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗼𝗳 𝗺𝗲𝘀𝗼𝗽𝗵𝘆𝘁𝗲𝘀

Deep roots to access water deep in soil, allowing the plant to tap into underground water sources and survive during droughts

Flexible petioles to reduce transpiration, by reducing the surface area exposed to the sun and wind

Thick cuticle to prevent water loss, making it difficult for water to escape through the leaves

Leaf hairs to reduce transpiration, by creating a layer of still air next to the leaf surface and reducing evaporation

Wax coating to prevent water loss, by creating a hydrophobic (water-repelling) surface that prevents water from penetrating the leaf

𝗔𝗱𝗮𝗽𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗼𝗳 𝗫𝘆𝗹𝗼𝗽𝗵𝘆𝘁𝗲𝘀

Deep roots: Allow the plant to access water deep in the soil, reducing the risk of drought

Stem succulence: Enables the plant to store water in its stem, providing a reserve during dry periods

Small or absent leaves: Reduces transpiration by minimizing the surface area through which water can be lost

Thick cuticle: Prevents water loss by creating a barrier that reduces water escape through the leaves

Waxy coating: Covers the plant's surface, preventing water loss through transpiration

𝗔𝗱𝗮𝗽𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗼𝗳 𝗛𝘆𝗱𝗿𝗼𝗽𝗵𝘆𝘁𝗲𝘀

Floating leaves: Allow the plant to float on the water surface, reducing the need for strong stems and roots.

Large leaves: Increase the surface area for photosynthesis and gas exchange.

Stomata on upper surface: Enable gas exchange and transpiration, as the lower surface is in contact with water.

Spongy mesophyll: Allows for efficient gas exchange and storage of oxygen.

Air sacs: Provide buoyancy and help the plant maintain its position in the water.

𝗔𝗱𝗮𝗽𝘁𝗮𝘁𝗶𝗼𝗻𝘀 𝗼𝗳 𝗛𝗮𝗹𝗼𝗽𝗵𝘆𝘁𝗲𝘀

Deep roots: Allow the plant to access freshwater deep in the soil, reducing the impact of salt.

Salt-excluding roots: Prevent salt from entering the plant through the roots.

Salt-storing leaves: Store salt in leaves, which can then be shed to reduce salt buildup.

Waxy coating: Prevents salt from entering the plant through the leaves.

Specialized photosynthesis: Allows the plant to photosynthesize in high-salt conditions.

10/06/2024

Be ready , around 7 tikuyamba kuthandizana kukonza sogolo lija, mwina enafe mkudzapezako ka relief ndithu...
0999136433
Halla us on WhatsApp ndipo ngati iweyo ukulemba mayeso chaka chino panga chisankho chokhala nafe limodzi kuyambira lero mpaka pamene mudzamalize Mayeso..

1. Describe any five ways in which improved farming technology promotes food security.

2 Explain any five benefits of crop rotation.

3. Describe any five importance of agricultural cooperatives.

09/06/2024

Candidate ochita mantha ndimayeso ndie kuti iyeyo sanakonzekere mokwanira,,, Panopa kwangosala matsiku ochepa chabe kuti ife a MSCE tiyambe Mayeso,,, Kkkkk wina kungomva choncho ali mmm Sir musamatikumbusekumbuse tikudziwatu ife , 😂😂

Abale anga mkango unapulumikira mkamwa mwa kalulu ,, kaya mwambowo amatero kaya , komabe nkhani ndi yoti sikuti matsiku atheratu ayi, ndipo nthawi yasalayi mukhonza kupanga zambiri...

Mayeso sakhala ovuta kwambiri ngati mmene ena amaganizira koma kungoti enafe timalephera Kupeza njira zabwino zotithandiza kukhodza mayeso...

Timayamikira kwambiri anzathu ena OMWE amaphunzitsa online ophunzira osiyanasiyana kuzungulira dziko lonse la Malawi, kunena zoona , kuphunzira online kwathandiza kwambiri kuti ophunzira ochuluka adziwe njira zabwino ndi zoyenera zowathandizira kukonzekera komanso kukhodza mayeso.

Matsiku ano kukhala ndi smart phone , bundle ndi ka pocket Money Kako ndiye iweyo busy pa tik tok , ndi Zina just for entertainment mmalo mogwiritsa ntchito phone yomweyo pa maphunziro ako , pena zikhodza kumveka ngati kuti candidate iweyo mutu wako suyenda bwino.

Anthu akupindira kwambiri matsiku ano ndi ma online classes,,,, ndipo zambiri zomwe zimaphunziridwa online zimakhala zoti pali mwayi waukulu kuti zikhodza kubwera pa Mayeso..

Ndie Kodi inuyo panopa mukonzekera motani Mayeso Anu?

Mawa ngati zitheka likhala 10 June ndipo tikuona kuti Palibe chamzeru ngati sitimayesesa kupanga post zina zochepa chabe zomwe anzanu amaphunzira kuseliku...

Kuyambira mawa mpaka Friday tikhala tikuyamba gawo lathu lachiwiri la Coaching, ndipo ngati mukonde kupezeka nawo muzochitika zimenezi tipezeni pa Whatsapp pa number iyi,, 0999136433 ndipo mufotokozeredwa ndondomeko zonse zoyenerera kapena mukhodza kutipeza ku inbox,,, ndipo ngati simuli pa Whatsapp , ndondomeko zonse zidzaperekedwa kwa inu pogwiritsa ntchito Facebook.. kuli Facebook private group , link iziperekedwa kwa omwe avomerezedwe kulowa nawo.
@topfans

09/06/2024

Panopa kulibe macheza

1. Vitamin C (Ascorbic Acid):
- Functions:
- Boosts immune system
- Antioxidant properties protect cells from damage
- Essential for collagen production (skin, bones, connective tissue)
- Aids in iron absorption
- Food sources: Citrus fruits, strawberries, bell peppers, broccoli

2. Vitamin D (Cholecalciferol):
- Functions:
- Regulates calcium levels for strong bones and teeth
- Maintains healthy immune system
- Supports muscle function and nerve function
- Helps regulate blood pressure
- Food sources: Fatty fish, fortified dairy products, sunlight exposure

3. Vitamin E (Tocopherol):
- Functions:
- Antioxidant properties protect cells from damage
- Supports skin health and wound healing
- Maintains healthy hair, nails, and eyes
- Boosts immune system
- Food sources: Nuts, seeds, vegetable oils, leafy greens

4. Vitamin K (Phylloquinone):
- Functions:
- Essential for blood clotting and wound healing
- Maintains strong bones by regulating calcium
- Supports heart health by reducing inflammation
- Food sources: Leafy greens, fermented foods, fatty fish

5. Vitamin B12 (Cobalamin):
- Functions:
- Essential for nerve function and transmission of nerve impulses
- Supports red blood cell production and anemia prevention
- Maintains healthy digestive system
- Supports brain function and mood regulation
- Food sources: Animal products (meat, fish, poultry, dairy), fortified plant-based milk

These vitamins play critical roles in maintaining our overall health and well-being!

08/06/2024

0999136433
Let's link on WhatsApp, tiuzane zochita apapa,

08/06/2024

GOOD MORNING

Proteins are essential biomolecules found in all living organisms, including fish. This experiment aims to detect the presence of proteins in fish using a simple and widely available method.

Procedure:

1. Obtain a sample of fish tissue (e.g., muscle or liver).
2. Grind the tissue into a fine paste using a mortar and pestle.
3. Mix 1g of the paste with 10ml of water to create a solution.
4. Add a few drops of Biuret reagent (copper sulfate solution) to the solution.
5. Observe the color change and record the results.

Expected Results:
When the Biuret reagent is added to the fish solution, a purple or pink color will appear, indicating the presence of proteins. This color change occurs due to the reaction between the copper ions in the reagent and the peptide bonds in the protein molecules.

Conclusion:
The appearance of a purple or pink color upon adding the Biuret reagent confirms the presence of proteins in the fish tissue. This experiment demonstrates a simple and effective method for detecting proteins in biological samples. The results support the fact that fish is a rich source of protein, making it a valuable component of a healthy diet. This experiment can be extended to compare protein content in different types of fish or to investigate the effects of cooking methods on protein denaturation.

05/06/2024

Imagine that cases of child pregnancies are on the increase in your area. The village head for the area has
invited some prominent members of the society to help address this problem. Being in attendance at this
meeting, you have been asked to deliver a speech. Write the speech that you would deliver at the occasion.

Our Guest of Honour, who is also our Member of Parliament for Karonga North Constituency, Mr. Mwambande,
the Traditional Authority for this area, Chief Kilupula, the Child Protection Officer for this area, Mr. Mwapangire,
Group Village Headman, Dickson Chawinga, village headmen present, ladies and gentlemen. The future of our
country lies in the hands of the youths but most of them are dropping out of school due to child pregnancies. It is for
this reason that I stand before you this morning and speak against this practice.

The Guest of Honour, issues of child pregnancy were few in the past. Unlike then, we, now, are changing for the
worse. As I speak, the area has an estimate of between thirty to forty cases. A majority of this population is of
school- going age and most of them are either secondary or primary school learners.

The Guest of Honour, the first cause of this problem is poverty. Most of the children come from very poor families.
As a result, most of the girls think of having boyfriends, even men, so that they get money to support themselves. In
the long run, they get pregnant. Another cause is lack of role models for girls. There are very few educated women
in this area as compared to men. As such, our girls think that education is for boys only, and not for girls. As a
result, they focus on sexual relationships than their education. They end up being impregnated.

The Guest of Honour, this problem has got long-term effects such as high dropout rate. It is obvious that girls that
are pregnant cannot proceed with their education. As a result, they reserve their places to continue with their
education later. Unfortunately, not all of them come back. This also leads to increased population due to
uncontrolled births. Girls start bearing children at very tender ages. There is a very likelihood that by the time they
get old, they will have many children. Consequently, this leads to high population growth.

The Guest of Honour, as I stand here, I am glad to report that there are some laws that all those responsible for the
pregnancies (both boys and girls) be punished. Again, their parents are also not only summoned but also given
penalties. Besides, I would like to invite you to my area to help us with civic education. As a Member of
Parliament, you can also play a part in formulating stiffer laws on this.

The Guest of Honour, ladies and gentlemen, I wish to end my speech by thanking all of you for being attentive
during my speech delivery.

05/06/2024

Kuikonzekera maneb kumayambano panopa, pomwe nthawi ija kudalipo mkukonzekera kukhodza mayeso, koma apapa anthu Ali pa mpikisano ndi maneb,,,

Are you ready????

Nthawi ija ndie ndi imeneyi yomwe kutumiza zinthu zomwe sizingabwere mkulakwitsa kwakukulu ndithu ,,,

So zopereka number ya pa Whatsapp tasiya , ngati muifune , pitani Ku mapost athu ambuyomu,,,

timakunyadirani , tiyeni tikakhalenso ma top fans ku Whatsapp group,,,

Inbox us , ndipo mupasidwa info yonse yofunikira kuti tilumikizane...

03/06/2024

KODI MUNGAYANKHE BWANJI MAFUNSO M'MAYESO

1. Choyamba werengani funso mosamala kwambiri musanayankhe: Izizi zingakuthandizeni kuti muthe kulimvetsa bwinobwino funso lomwe mwafunsidwalo, kumbukirani kuti nthawi zina kuyankha funso tisanalimvese bwinobwino kukhodza kuchititsa kuti tiyankhe zomwe ndi zosemphana ndi funso, timafunika tidziwe bwinobwino komanso kumvesa mawu ena omwe timapasidwa pofunsidwa funso mawu osonyeza funso monga: How , Why, What, List, Mention, Explain, Describe, Give, State, ndi ena ambiri... Ngati tingamvese zimene funso likutanthauza ndie kuti tidzapereka yankho lolondola komanso lomveka bwino.

2. Kusamala nthawi poyankha funso: Timafunika kuziikira malire a nthawi yomwe tingaononge pa funso lililonse potengera ndi funsolo mmene lili, komanso malikisi omwe lapasidwa , kumbukirani kuti mmayeso timapasidwa nthawi ndithu ndipo timafunika kuonesesa kuti tisapitirire nthawi yomwe tapasidwa tisanamalize kuyankha mafunso ena ofunikira kwambiri, choncho ndizofunikira kuti choyamba tiziyankha mafunso omwe tikuwadziwa kale kenako kumapita Ku mafunso omwe tikungowakaikira ndipo posiriza ngati mkotheka tidzapite Ku mafunso omwe sitikudziwa mayankho ake. Komanso sibwino kutenga nthawi kwambiri tikuyankhe funso limodzimodzi lomwelo , ngati tikuchedwa ndi funso limodzimodzi ndie kuti funsolo sitinalimvese bwino kapenanso mwina yankho lake tikungolikaikira ndie ndi bwino kulisiya ndikupita Ku mafunso ena.

3. Yankhani funso mosapita m'mbali : Sibwino kuyankha funso mozembazemba kapena mochulutsa fundo zambirimbiri poganiza kuti mwina zimveke bwino, nthawi zonse yankhani funso mosapita m'mbali, momveka bwino, komanso mogwirizana ndi funsolo. Izizi zikuphatikizapo kuti tiyenera kuyankha funso potsatira ndi zomwe tafunsidwa , kaya akuti mufotokoze ndie kuti mufotokoza , osati akuti mufotokoze inu kungotchula chabe.

4. Gwiritsani ntchito mawu olondola poyankha funso.: Yankhani funso ndi mmene munaphunzirira, munawerengera , komanso gwiritsani ntchito mawu , chichewa kapena chingelezi cholondola, sibwino kulemba mawu omwe sagwiritsidwa ntchito mu chiyankhulo chanu , komanso tisapereke chidule Cha mawu ena pomwe sipafunikira kutero.

5. Perekani fundo kapena mawumboni ena olondola pa yankho lanu, izizi zikuphatikizapo zitsanzo komanso ma references ogwirizana ndi funso lomwe mwafunsidwalo.

6. Pewani kugwiritsa ntchito chiyankhulo china poyankha funso lomwe mwafunsidwa mu chiyankhulo china, monga mwachitsanzo, musayankhe chichewa ngati mwafunsidwa muchingerezi pokhapokha ngati mwauzidwa kutero.

7. Onaninso zomwe mwayankha pa funso lanu lija kuti musimikize ngati mwayankha zolondola.

8. Khalani odekha, khasikisani mtima pansi komanso chepesani nkhawa pamene muli mmayeso.

9. Ngati mwamaliza kuyankha mafunso , ndie mwaona ngati mwayankhadi zolondola, ndipo inanso ngati mwalakwitsa kalembedwe kamawu ena ndipo ngati ndi choncho konzani zomwe mwalakwitsazo.

10. Yankhani mafunso motsatirika bwino kuti ochonga asakavutike kudziwa chimene mukutanthauza pa yankho lanu , osalakwitsa kupereka yankho kapena kusemphanitsa poyankha funso, monga yankho la nambala 4 kukayankha pa funso la nambala 5.

Kumbukirani kuti kukhodza bwino mayeso, kumatengera zimene mwayankha , choncho khalani oganiza bwino, odekha , komanso phunziro ma luso ena akayankhidwe ka mafunso osiyanasiyana, ndipo onani mmene mafunso ena amafunsiridwa ndi mmene ena anayankhira mafunsowo...

NB. Kuonera mayeso mkolakwika ndipo nthawi zina mukhodza kuyankha lolephera pomwe mwina inu eni ake mukadayankha molondola.

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03/06/2024

Mmawa anzathu amene mukuyamba mayeso tikufunirani mafuno abwino ,, zomwe taphunzira zija ndi zimene zibwere chonde osakalakwa mayeso,,,

Posachedwapa tifotokoza njira zabwino zimene mungagwiritse ntchito kuti muzikatha kuyankha bwinobwino mafunso mopanda phuma komanso momveka bwino.

Moto umapita komwe kwasala tchire tikakhala a form 4 ife ndie eeeee kuli ntchito ndie ukamangosewera zako..

Let's meet kuseliku 0999136433

01/06/2024

HAPPY WEEKEND
ℝ𝕖𝕡𝕠𝕤𝕥𝕖𝕕
1ST JUNE 2024 , ndie kaya kwàsala nthawi yaitali bwanji kuti tifike July,
Kkkk komabe

Nthawi ngakhale idakalipo let's work hard,

Remember , group yathhu ya pa Whatsapp panopa ndipamene tingamalole anthu kulowa koma posachedwapa sitidzamalola munthu aliyense kulowa group yathu pa Whatsapp kupatulapo ngati pali sizimikizo zabwino zochuluka zosonyeza kumudziwa bwino Kuti ndi candidate ndithu so ngati mukufuna kupangidwa add or ngati muli ndi mzanu tell him or her nthawi ndi yomweyi , kusogoloku,, sitidzalolanso kupanga add aliyense kuopa kulowesa mbola ,,,
Komanso amati liwiro la munchenga ndikuyambira limodzi choncho , timaona Kuti sibwino kulola munthu kulowa mugulu lathu nthawi yoti mayeso ayamba kulembedwa.

Kwa inu amene mudatijoina kuyambira panopa ma bundle ngakhale akudula komabe musamalephere kupezeka pa WhatsApp ,

Ngati muli ndi funso lililonse or mukufuna kulowa nawo pa magulu onse OMWE akonzedwa OMWE alipo awiri, Online Coaching and PVT Coaching.... Tipezeni p WHATSAPP pogwiritsa ntchito number yomwe timaipereka nthawi zonse, 0999136433

Kumbukirani Kuti inu amene simuli pa WHATSAPP mukhodza kumagwiritsa ntchito ma text ngakhale ma call , ndipo tidzaonesesa Kuti muzithandizidwa munjira yosasiyanako ndi anzanu ena ..

Tikutulusa Bomba madzulo uno .

Timakunyadirani @topfans

01/06/2024

𝐎𝐬𝐦𝐨𝐬𝐢𝐬
Osmosis is the net movement of water
from a region of higher water
concentration to a region of lower water
concentration across semi – permeable
membrane.

𝐀 𝐬𝐞𝐦𝐢 – 𝐩𝐞𝐫𝐦𝐞𝐚𝐛𝐥𝐞 𝐦𝐞𝐦𝐛𝐫𝐚𝐧𝐞 is the
one that allows small particles to pass
through it.

𝐂𝐨𝐧𝐝𝐢𝐭𝐢𝐨𝐧𝐬 𝐨𝐟 𝐨𝐬𝐦𝐨𝐬𝐢𝐬 𝐢𝐧
𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧

1. 𝐓𝐮𝐫𝐠𝐢𝐝𝐢𝐭𝐲
As the plant cell is placed in pure water,
the concentration of water around the cell
is much high than in the cytoplasm and the
vacuole of the cell.
As a result, a lot of water moves from the
pure water around the cell into the
cytoplasm and vacuole by osmosis. As
more and more water enters the cytoplasm
and the vacuole, they swell. However, the
plant cell has very strong cell wall around
it, so that it cell wall around it, so that it
prevents the cell from bursting.
Turgor pressure is the outward pressure
that the cytoplasm exerts on to the cell
wall in a plant cell.
The cell is said to be turgid. Turgidity is a
condition when cell is in state of blown up,
tight and firm.
The turgidity of the plant cells – helps a
plant that has no wood in it to stay upright
and keeps the leaves firm.

2. 𝐅𝐥𝐚𝐜𝐜𝐢𝐝𝐢𝐭𝐲
This is when a plant cell is put in
concentrated solution; the concentration of
water in the cytoplasm of the cell is higher
than in the concentrated solution around
the cell. Hence, water moves from the
cytoplasm into the solution around the cell
across the cell membrane by osmosis.
The cytoplasm shrinks, as a result it stops
exerting the turgor pressure on the cell
wall and the cell becomes floppy. The two
solutions now have the same concentration
of water molecules. They are called
isotonic solutions.
Flaccidity is a condition in which the
cytoplasm of the cell shrinks. The cell is
said to be flaccid. If the cell in a plant
becomes flaccid then the plant loses its
firmness and begins to wilt.

3. 𝐏𝐥𝐚𝐬𝐦𝐨𝐥𝐲𝐬𝐢𝐬
This is the condition in which the
cytoplasm of a plant cell shrinks to the
centre of the cell so much that the cell
membrane tears away from the cell wall.
Plasmolysis occurs if the solution in the
plant cell is hypertonic and solution
around the cell is very concentrated, that
is, hypotonic, then a lot of water will
diffuse out of the cell and the cytoplasm
goes on shrinking.

𝐂𝐡𝐚𝐧𝐠𝐞𝐬 𝐭𝐡𝐚𝐭 𝐨𝐜𝐜𝐮𝐫 𝐢𝐧 𝐭𝐡𝐞 𝐩𝐥𝐚𝐧𝐭
𝐜𝐞𝐥𝐥 𝐝𝐮𝐫𝐢𝐧𝐠 𝐩𝐥𝐚𝐬𝐦𝐨𝐥𝐲𝐬𝐢𝐬 𝐚𝐫𝐞;
i. Shrinking of cytoplasm
ii. Shrinking of vacuole
iii. Tearing away of cell
membrane

Plasmolysis kills a plant cell because the
cell membrane is damaged as it tears away
from the cell wall.

𝐒𝐢𝐠𝐧𝐢𝐟𝐢𝐜𝐚𝐧𝐜𝐞 𝐨𝐟 𝐨𝐬𝐦𝐨𝐬𝐢𝐬
i. Helps in the absorption of
water from the soil into the
root.
ii. Helps in the absorption of
mineral salts from the soil into
the root.

𝐄𝐱𝐩𝐞𝐫𝐢𝐦𝐞𝐧𝐭 𝐨𝐧 𝐨𝐬𝐦𝐨𝐬𝐢𝐬
You are provided with the following
materials:
 Specimen X (irish potato)
 Salt solutions of the following
concentration: 0%, 25% and 50.
 Razor blade or knife
 Ruler

a. Using a scalpel or razor blade
 Peel the specimen
 Cut three small pieces that are 2
cm long, 1cm wide and 0.5cm
thick.
b. Place one piece in 0% salt solution, the
other piece in 25% salt solution and the
third piece in 50% salt solution. Leave
to stand for 10 minutes.
c. Remove the pieces
(1) Measure the length of each piece.
(2) Try to bend each piece to test its
flexibility
d. Record your results in the form of table
e. From the table, state the relationship
between salt concentration and length
of potato pieces.
f. Explain the results observed in
flexibility of the potato pieces in 0%
salt concentration and 50% salt
concentration.

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Osmosis,,,

Partial budget, kaya mukukonzekera kaya inu kumeneko

How impulses across the synapse,. #biology | coordination

Simple and straight forward

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ENDOCRINE SYSTEM. Online learning and school made simple

Tropism is the plant growth in the relation to the direction of stimulus. Plants stimulus like: light, gravity, chemical, touch, water. We have Nastic Movements of plants and Tropic movement. Types of tropism or tropic movement ndi monga: Phototropic Geotropism Hydrotropism Chemotropisms Thigmotropism and many more.. Follow like our page for more updates. Or join our online learning #0999136433.

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