I believe it is called meiosis
When you cut down a tree, there are rings on the inside of the tree. You can count these lines to help determine how old the tree is.
Answer:
They will eat too many plants which will starve herbivores and once they die off, the predators wonts have enough food either. Only the grasshoppers and the animals that eat them will survive.
Explanation:
Spiral galaxies have arms spiraling out from the central bulge of the galaxy and contain newer stars and has more gasses to form new stars.
<span>Elliptical galaxies are normally formed after spiral galaxies merge. The formation is an elliptical mass of stars without any arms. When galaxies merge, the process destroys gasses needed to form new stars.
Elliptical galaxy we would notice more older stars and less stars in the process of forming.</span>
<span>a. constructed from thick aluminum walls that can control the nuclear reactions </span>
