Question

Q-1 Energy is obtained by breakdown of carbon based molecules in the process of .....

transportation

excretion

respiration

nutrition

Q-2 _______ obtain food from outside sources as they cannot synthesize their own food.

autotrophs
heterotrophs
both A and B
none of these
​

Answer 1

Answer:sorry I don't now the answer

Explanation:

Answer 2

Answer:

1) RESPIRATION

RESPIRATION is the catabolic process in which larger molecules are broken into smaller one to produce energy

2) HETEROTROPHS

HETEROTROPHS obtain food from outside as they cannot synthesize their own food

hope it helps.....