Explain how surface and deep-water circulation patterns impact energy transfer in the environment.

Which statement about inheritance is true? o girls get most of their traits from their moms, boys get most of their traits from their dads. o male offspring will always have an x-linked genetic disease if the mom is a carrier o fathers always determine the gender of the offspring in humans. o males never have y chromosomes.

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

What happens when the cell copies its chromosomes