Mitosis, itself, occurs in how many stages (including interphase) ?

Where does the most geologic activity (including volcanos and earthquakes) occur. A. where two plates meet B. within continental plates C. across two plates D. in the middle of oceanic plates

What determines that an element is a metal?

So Do viruses belong to a kingdom

Rocks found in a river bed would typically be what type of rocks?

Anna put some 2-inch apple slices in a food dehydrator, and she checked on them the next morning. Though they were the same shape as the night before, the apple slices now measured only an inch each. What happened to the apples? A.

Which of the following is one of the four conditions necessary for natural selection to occur in a population?

What would happen if our cells would not get oxygen?

Describe why plant cells are rigid:

What type of symbiosis is benificial of for both organisms?

Two heterozygous red-eyed flies are mated and produce 420 offspring. How many of these would be white-eyed?