Question

5. Photosynthesis is important because it
(a) synthesises food
(b) purifies atmosphere
(c) maintains a balance of gases in the atmosphere.
(d) all of these
6. Small pores on the surface of mature stem are called
(a) stomata
(b) lenticels
(c) chloroplast
(d) none of these​

Answer 1

Answer:

d

a

please mark as brainlest answer

Answer 2

Answer:

Ques. no. 5. ans. is option (d)

Ques. no. 6. ans. is option (a)

Explanation:

please mark me brainlist answer