Question

please answer these questions​

Answer 1

Answer:

b is correct exchanges of gases

she is right

biotic are living things for example human beings animals plants etc

abiotic are non living things

for example table , chair , machine etc

I hope it's help you

thank you

Answer 2

Answer:

b) exchange of gasses

Explanation:

they exchange gasses from stomata. they take in carbon dioxide from the environment and release oxygen from stomata.

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