Science, asked by raufkhan2264, 11 months ago

The diagram shows excretory losses from a rat to the environment.
Which of the following will not be returned to the ecosystem and recycled?
(a) carbon dioxide
(b) heat energy
(c) salts
(d) urea

Answers

Answered by udaysingh7111
2

Answer:

a

Explanation:

because carbon dioxide cannot be recycled

Similar questions