In terms of energy, what kind of system is a sealed glass, terrarium on a windowsill?

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 is the 77 element on the periodtic table

Where in the cell are ribosomes made?