Question

(a) "The breathing cycle is rhythmic whereas exchange of gases is a continuous
process". Justify this statement.

(b) What happens if conducting tubes of circulatory system develops a leak? State in
brief, how could this be avoided?

(c) How opening and closing of stomata takes place?

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Answer 1

Answer:

c. by the osmosis of water

b. it can be solved by the platelet inside the body

the platelet will occupy that place and heel that place