Some cells, like cardiac (heart) muscle cells and neurons cannot divide. What are the implications of this on human health and wellness?
Type your answer here.

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.

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

Which would be the most useful source of evidence to support mcneill's contention?