Question

5. Observe the picture given above and answer the question that follows.
If you conduct a starch test with the above leaf, which part of the leaf do you expect to turn bluish-black in colour-green or yellow? Why?

6. What is the relationship between the intensity of light and the rate of photosynthesis?

II. Answer the following in short:

1. Draw a neat labelled diagram of a closed stoma.

2. Differentiate between autotrophs and heterotrophs, giving two examples of each.​

Answer 1

Answer:

5 The veins of the leaf will get the blue black colour

6 Don't know sorry mate

1 Ok I will

2 Autotroph = Organisms who make their own food by the help of photosynthesis

Example = plants and trees

Heterotroph= organisms who depend on others animals for food by catching prey

Example = Lion , humans

Explanation:

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