When there is a higher concentration of water molecules inside the cell, most water molecules will move the cell and the cell will .

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.