If the cell were a factory, this part of the cell would be the packaging for export center, What is the answer ?

How many major plates cover the earth

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.