Respiration is the process that uses___ and___
to obtain cellular
energy.

water and oxygen
glucose and water
oxygen and glucose
carbon dioxide and glucose

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

What happens during the experiment stage of the scientific method

Why has two different alleles for the same trait?