If a cell has 46 chromosomes, how many will it have after meiosis

What are the four basic classes of organic molecules how do they differ structurally and functionally

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

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.