Macromolecules are the biological molecules necessary for life. Cells need macromolecules for different functions from energy st
orage to membrane transport. Each class of macromolecule serves a different function. Which macromolecule would serve as an energy source for the cell and is used as a component in the cell wall of plants?.
The macromolecule polysaccharide carbohydrates cellulose and starch are composed of are comprised of glucose chains. Both energy and cell walls are stabilized in plants.
It is well known that carbohydrates play a critical role in plants by serving as important energy sources, carbon skeleton for organic molecules, and storage materials. The photosynthesis process produces carbohydrates. Since they are composed of extended chains of glucose molecules, starches and cellulose are two examples of carbohydrates that fall within the larger category of polysaccharides. Although they are similar, the human body can only utilise starches as an energy source whereas cellulose gives plant cell walls structure.
(1. Macromolecules are the biological molecules necessary for life. Cells need macromolecules for different functions from energy storage to membrane transport Each class of macromolecule serves a different function. Which macromolecule would serve as an energy source for the cell and is used as a component in the cell wall of plants ?
Organism tend to adapt and evolve through natural selection.
Explanation:
Natural Selection can be described as a phenomenon by which those organisms are favored and selected by nature which are better adapted to live in an environment. These organism are able to reproduce and pass on their favorable traits to their offspring. Through natural selection, evolution occurs with the passage of time as those traits which are more suited to the ecosystem start existing in organisms.
A. It usually affects the digestive tract. is false. This is because although tuberculosis can affect it, most of the time it affects the lungs and respiratory system. Hope that helped you.
