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.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic