Where do jet streams blow?
close to the poles
in the middle latitude
toward the equator
in the upper atmosphere

How had the study of mitosis affected scientists knowledge of cancer

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the