Decomposers are living organisms that breaks down other living and non-living things into smaller parts.
Decomposers can recycle dead plants and animals into chemical nutrients such as carbon and nitrogen that are released back into the soil, air and water as food for living plants and animals.
Answer:
D. build them up and breaks them down
hope this will help :)
<span>C. Ovine is the species of animal where sebum eventually becomes lanolin.
</span>