Which activity is an example of a decomposer
recycling organic compounds back into the
environment?

(1) A tree synthesizes starch from simpler
molecules.
(2) A bacterial cell performs photosynthesis.
(3) A bird digests proteins from its food.
(4) A fungus breaks down the body of a dead
animal.

the answer is 4

Explanation:

because a fungus is breaking down the body of a dead animal it is givingthe compound of the animal back into the environment

i'd say that the moon rock is about 2.2 billion years old.

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this