The complex carbohydrate form of a sugar that is stored in the liver and muscles is a. glycogen. b. galactose. c. glucagon. d. glucose

a. glycogen.

Explanation:

Glycogen, which is a polymer of glucose residues, is the main reserve polysaccharide in animals and is found in all cells. It is present in greater concentration in the liver and muscle.

Glycogen is important for the production of ATP in muscle cells and in most other cell types. In muscle, energy from glycogen is essential for muscle contraction. In this case, it is noticed that glycogen is not exported, being used by the cell itself. In the liver, glycogen acts as a source of glucose, being responsible for glycemic control. In that case, glucose is exported to other parts of the body.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called