Which statement correctly describes microscopes? check all that apply. -microscopes make small things appear larger. -magnification makes something look smaller. - hans and zacharias janssen created the first microscope. -a lens is a transparent material that show the details of things observed. -the first microscope was made of two tubes with lenses at the ends.

the answer is a or when it says crossing over

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

eukarya because is is like alche and b is bacteria and d is animals

explanation: