<span>a. chromosomes hope that helped I'm doing the same quiz.</span>
Answer:Their carbon skeletons are held together by covalent bonds
Explanation:They form the cells of an organism and perform the chemical reactions that facilitate life
Answer: I think the answer is 25%
Explanation: When you draw the punnet square you end up with 25% A blood type, 25% AB blood type, 25% Ao and 25% Bo
Answer:
The gas giant with most moons is jupiter
Titan orbits around Saturn
The astronauts can found 3 concentric orbits of 13 inner moons and 5 major moons.
And it has 9 irregular moons.
So the inner moons are Cornelia, mohelia, Bianca and cressida.
Because the mass of sun can pulls it.
And it can prevent it from escaping because of gravity.
It can moves around a sun. It is a circular orbit.