Answer:
D.Impressions left by organisms are filled in with sediment that hardens into rock.
Birds and bats are the most common predators
Answer:
A
Explanation:
Nope.. It depends on your explanation dear
Because you can live 3 weeks without food. But only 3 days without water. That tells you there are important nutrients and minerals we can get from it. Also, water keeps us hydrated!
I hope this helps! :)
Answer:
The main function of the cell nucleus is to control gene expression and mediate the replication of DNA during the cell cycle. The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material.
Explanation: Well it's a known fact!!!!!