Use the drop-down menus to indicate which endocrine structure is being described in each case.
is an endocrine and exocrine gland that secretes juices with enzymes for
digestion.
help with protection and digestion in the mouth.
secretes bile for digestion.
secrete tears to moisten eyes and protect them from particles and infection.
regulates water, salt, and temperature.
help to form a protective barrier on the skin.

What are the characteristics of living things

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 .