Answer:
At one point in Earth's history the mountains were under water
Explanation:
Hope this help!!
Answer:
an element is a pure substance which can not be spilt into simpler substances by chemical means
Explanation:
examples hydrogen, oxygen, copper
We all have the same genetic makeup. DNA
Answer:
ATP
Explanation:
ATP is an energy storing molecule which can help with active processes like active transport. It stands for Adenosine triphosphate
