When one homologous chromosome undergoes an inversion but the other does not, the individual is described as?

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells

What happens to the average kinetic energy of water molecules as water freezes?