Which of the following would be most likely if the proteins embedded in a cell membrane were unable to function properly? a)more nuclei would be formed inside the cell to store an increasing amount of waste. b)proteins in the cell wall would then have to carry out additional functions. c)the cell would be forced to divide as substances continued to build up inside the cell. d)the cell would die as many substances would be unable to enter or leave the cell.

D) the cells would die - bringing things in and out of the cell is critical to survival (food in, waste out). the proteins in the cell membrane are the transporters.

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy