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 in and out of the cell at the same rate.
b. water will move out of the cell causing it to shrivel.

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?

Add solid urea to a beaker of water. the beaker gets very cold. is δh favorable or