"Adjacent chromatids in homologous chromosomes cross over during meiosis in sperm and egg formation" is the one among the following choices that describes what <span>causes genetic variation during human sexual reproductive processes. The correct option among all the options given in the question is the second option.</span>
The correct answer for the question that is being presented above is this one: "<span>The theory of plate tectonics describes </span>the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle."
The answer would be 14.50
Nerve Signal passes electricity that causes something to move
