In the food web the trophic level with the least energy includes which of the following organisms? A)Grasses
B)snakes
C)hawks
D)mice

What causes temperature extremes in the desert

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean