Answer:
the moon's gravity increases over the oceans and decreases over the land
They attach to the chromosomes at opposite ends and then the centrioles pull them and that pulls the chromosomes apart. They are just like microscopic ropes
B. Tundra - only biome with snow
I think this one fits: <span>C. It has a small temperature range during the summer. As there's much greater temperature range in summer than in alpine biome.</span>
