1.) atp is to your cells as is to a car.
select one:
a. the steering wheel
b. the tires
c. gasoline
d. the engine

2.) answer the following with the correct answer.
does not have organelles
eukaryote or prokaryote:

has organelles
eukaryote or prokaryote:

always single celled
eukaryote or prokaryote:

does not have a nucleus
eukaryote or prokaryote:

can be multicellular
eukaryote or prokaryote:

Found evidence that the continents were joined together at one time.

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.

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.