Apolar bear has a thick layer of fat under its skin. its body is covered with fur. it has adapted to a very cold climate. what would most likely happen to the polar bear if the climate changes and gets warmer? a)the polar bear will lose all its fur. b)nothing will happen to the polar bear. c)the polar bear will probably not survive. d)the polar bear will now live in warm places.

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.

Explain how mendel kept his pea plant from self pollination