What an organism looks like as a result of it's genes is called

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

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.

What are the student's observations and inferences before he starts his investigation?