At birth Himalayan rabbits are usually white over their entire bodies. But
when parts of their bodies reach
temperatures below 35°C, a pigment
that causes these parts to turn black is
produced. Which of the following is
most likely the cause of this
phenomenon?

In sexual reproducing animals once fertilization of the egg takes place, the exists as a single cell until cell division begins. a) egg b) larva c) sperm d) zygote

Which statement describe events that occur during interphase?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .