Energy is defined as the ability to

a. change forms
b. grow plants
c. do work
d. capture sunlight

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

How do antiviral drugs work? in your own words.

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.