Question

3) The opening and closing of the stomatal pores depends upon

a) oxygen

b) water in guard cells

c) temperature

d) concentration of carbon dioxide in stomata

4) Flowering plants are called as

a) gymnosperms

b) angiosperms

c) mosses

d) conifers

Please Help Me Urgently

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Answer 1

Answer:

b) water in guard cells

Explanation:

I think it may be helpful to you by Ravi Dhankhar

Answer 2

Answer:

For no.1 (b) is the the correct answer and for no.2(b) is the correct answer and please mark me as brain list ...byeee....take care