Fill in the blank. Osmosis is the diffusion of blank across a Selective permeable membrane. This process does not require the cell to use blank to move molecules. Is an example of blank transportation

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil