How did glacial ice impact the north american landscape?

check all that apply.

a. it pushed up the appalachian mountains.
b. it formed long island.
c. it formed the great lakes.
d. it carved out the death valley basin.

are there any options you can choose from? ?

the egg cell forms through 1) meiosis. prophase is a phase in both meiosis and mitosis. fertilization will happen a little later. mitosis happens in my toes while meiosis is for reproduction.