Decomposers and scavengers break down dead plants and animals. They also break down the waste (poop) of other organisms. Decomposers are very important for any ecosystem. If they weren't in the ecosystem, the plants would not get essential nutrients, and dead matter and waste would pile up.
Answer:
D. .................................
Answer:
D
Explanation:
Because AB and C all are why a Fossil occur.
They would not be able to fit into a semipermeable membrane it will just pass threw