Mr. johnson has an entire breeding stock of heterozygous black labs (bbee). he wants to breed his animals in a location that can take advantage of this environmental change on the new coat colors produced. if mr. johnson moves to alaska, what color of labrador retriever can he expect to produce the most of in his first generation of offspring?

In what for do plants utilize nitrogen? why do they need nitrogen?

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.

Which description shows competition in an environment? an organism that feeds on some food an organism that finds a place to sleep three organisms of the same species living in an area three organisms battling over limited resources