What structures are present in both gymnosperms and angiosperms but absent in both bryophytes and ferns?

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.

Did you know that a blue wales tongue weighs more than an elephant?

Which chemical equation is unbalanced? which chemical equation is unbalanced