Answer:
Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and different chromosomes segregate independently of each other.
The answer is True. Convection currents in Earth's mantle are cause of tectonic plate movement.
D. Zoonosis. It can be transmitted from animals to humans and vice versa.
Answer:
It is not necessary in order for the individual to survive
Explanation:
Sexual reproduction as the name implies explains process of reproduction whereby a new organism is created by bringing together the gamete (containing the genetic material) of two parent organisms.
Cells, tissue, organs, organ systems, and organisms.