Question

which is the best description of the 3rd life process of getting rid of waste? a living thing disposing of something that is not needed a living thing using the energy collected a living thing turning back to look at the past a living thing holding waste in an internal compartment

Explanation:

The process of getting rid of waste is called excretion. It involves a living thing disposing of substances that are not needed. The other options describe different biological processes: using energy (metabolism), looking back (not a biological process), and holding waste (not excretion).

Answer:

a living thing disposing of something that is not needed