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Subject: Science, asked on 3/10/22

Give two difference between autotroph and heterotroph.

Subject: Science, asked on 1/10/22

What do you mean by photosynthesis?

Subject: Science, asked on 29/9/22

How do plants respire? 

Subject: Science, asked on 27/9/22

What are leaves. Explain the functions of Leaves

Subject: Science, asked on 26/9/22

How do plants make their food?

Subject: Science, asked on 23/8/22

please answer this

Subject: Science, asked on 21/8/22

Explain 'response to stimuli'.

Subject: Science, asked 1 week, 5 days ago

2. The machine that does not work on the principle of wheel and axle, is (a) sewing machine (c) steering wheel of a car (b) axe (d) bicycle wheel?

Subject: Science, asked 2 weeks, 4 days ago

this planet is also called the morning or evening star

Subject: Science, asked 2 weeks, 6 days ago

In an experiment a variety of garden peas having a smooth seed coat was crossed with a variety having a wrinkled seed coat .All seeds obtained in the F1 had a smooth seed coat.The F1 generation was selfed. The total number in F2 was 7324.let the gene for smooth seed coat be S . Work out the genotype for the F1.Work out the following for the F2 ,genotypes ,phenotypes , genotypic ratio ,phenotypic ratio , calculate the total number of the wrinkled seed in F2 and smooth seed in F2

Subject: Science, asked 3 weeks ago

why foods needs to be preserved

Subject: Science, asked on 18/12/22

write any three ways by which you can care for your clothes

Subject: Science, asked on 11/12/22

how will you measure length using a broken ruler

Subject: Science, asked on 11/12/22

why it is advisable to take an average of 3 readings while making scientific measurement topic measurement

Subject: Science, asked on 8/12/22

what factors affect germination?

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