Answer: The water in the earth is older than earth itself.The water inside earth came out as steam from volcanic vents and the clouds rained down water..Comets also contain lot of water ice.Early period of solar system large amount of comets and asteroids hit the earth They also brought lot of water.
Explanation:
Answer:
False
Explanation:
In eukaryotes, replication begins from multiple origins of replication and the replication forks move bidirectionally to replicate the DNA.
the cell structure cytoplasm serves the state of function in both eukaryotic and prokaryotic cells.
They use the directions found in DNA to make Proteins & Polypeptides.
I think temprature and the right ph level