Answer: B
Explanation: Mars and Venus are terrestrial so a planet in between would be as well
Explanation:
B
............ I need 20 lettera
Answer:
I think it's c but I can't be for sure...
sorry if I'm wrong
Explanation:
No need for Brainlist I am probably wrong. I'm an idiot qwq
A nucleic acid is made of nucleotides, and nitrogenous bases are a part of a nucleotide.
DNA is a nucleic acid. The nucleotides in DNA are made up of a sugar (deoxyribose), a phosphate group, and one nitrogenous base (which will be either adenine, guanine, cytosine, or thymine).
Hope this helps!!
In facilitated diffusion, substances move into or out of cells down their concentration gradient through protein channels in the cell membrane. Simple diffusion and facilitated diffusion are similar in that both involve movement down the concentration gradient.
