In many cases, secondary consumers cannot digest the bones of their prey. What conclusion can you draw from that?

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.

What are some characteristics of a free enterprise economy?

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation