Answer:
food molecules become digested once there is a concentration gradient to drive diffusion, the nutrients need a path across the membrane. fats and fat soluble nutrients can move directly across the lipid membrane. water, gasses ane other very small molecules can diffuse through the pores of the cell.
Answer:
Explanation:
Genetic variation in a group of organisms enables some organisms to survive better than others in the environment in which they live. Organisms of even a small population can differ strikingly in terms of how well suited they are for life in a certain environment. An example would be moths of the same species with different color wings.
Answer:En los metazoos, la autodefensa celular se sinergiza con todo el cuerpo ... contra diversos virus envueltos que incluyen influenza, coronavirus, lentivirus y flavivirus (5, 11). ... Muchos virus envueltos "brotan" de la membrana celular, y varios ... Aunque la función precisa de la mayoría de las galectinas sigue siendo
Answer: evolution only leads to increase in complexity when complexity is beneficial to survival and reproduction.
Explanation:
