Question

Can anybody please answer these questions , it's my humble request . I will mark as brainliest answer . ​​​

Answer 1

Answer:

1 an saim is a single statement that describe the purpose or reason for why we are conducting an experiment. An aim should be brief and concise. It should state the purpose of the experiment without providing a prediction. An aim usually starts with "To determine...".

Explanation:

2 ansSome experiments were carried out using Croton sp. plants to understand the process of photosynthesis. It was observed that the leaves of the plant exposed to light for longer duration accumulated more starch

3ansIodine is an indicator that turns blue-black in the presence of starch. The leaf that was in the light turns blue-black, which demonstrates that the leaf has been performing photosynthesis and producing starch. Try the test again with a variegated leaf (one with both green and white) that has been in the sunligt.

4 ans The glucose formed during photosynthesis gets polymerised into fructose. So starch gives a positive test

Answer 2

Answer:

An aim is a single statement that describe the purpose or reason for why we are conducting an experiment. An aim should be brief and concise. It should state the purpose of the experiment without providing a prediction. An aim usually starts with "To determine..." Examples.Plz mark me barinlies