Select all the true statements about human gametes. A. Meiosis in ovaries produces haploid eggs. B. Both eggs and sperm contribute 23 chromosomes to the zygote. C. Gametes contain 23 pairs of chromosomes. D. Meiosis in testes produces haploid sperm.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.

Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.