In an enzyme reaction, a competitive inhibitor is a substance that binds to Group of answer choices a region of the enzyme other than the active site. the active site. the substrate. the product. the surrounding tissue.

not sure but try c two haploid cells

explanation:

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.