True or false; a gamete has one half the number of chromosomes of a somatic cell

What occurs to the cell during mitosis

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body