EVERYDAY SCIENCE

Detailed explanation-1: -Many land plants store energy in starch. When energy is needed, the starch molecules can be broken down quickly. This chemical reaction produces which of the following? The enzymes that catalyze cellular reactions are macromolecules called proteins.

Detailed explanation-2: -In plants, glucose is stored in the form of starch, which can be broken down back into glucose via cellular respiration in order to supply ATP.

Detailed explanation-3: -The human digestive process breaks down the starches into glucose units with the aid of enzymes, and those glucose molecules can circulate in the blood stream as an energy source. Tillery, et al.

Detailed explanation-4: -The basic chemical formula of the starch molecule is (C6H10O5)n. Starch is a polysaccharide comprising glucose monomers joined in 1, 4 linkages. The simplest form of starch is the linear polymer amylose; amylopectin is the branched form.

Detailed explanation-5: -Plants store energy in the form of starch, instead of glucose, because starch is insoluble. This means that starch will not effect the water concentration inside cells and also it will not move away from the storage areas within the plant.