Answer: Land: Denser materials sank to the earths center and less dense materials were forced to the outer layers, forming a thin crust. Atmosphere: Less dense molecules rose to the surface. Oceans: As earth cooled, water vapor condensed to form rain which lead to the formation of oceans.
Answer:
as far as you can go yes you would go though procedure
Explanation:
Removing prey would eliminate the predator population because you’re getting rid of their food supply (unless they find a different food supply somehow), and we need food to survive.
Answer:
Cytosine
Explanation:
For both DNA and RNA,
the complementary nucleotide for Guanine is cytosine.
However, in case of RNA, the complementary nucleotide for Adenine is Uracil, whereas in DNA it is Thymine
Answer:
a. Any of the fine branching of blood vessels that network between arterioles and venules
