<span>Carbon-based macromolecules are found in all life forms.</span>
Answer:
PLEASE MARK ME BRAINLIEST!!!!!!!
Explanation:
All three have sacs known as alveoli just beneath their plasma membranes.
Answer:
Water cycle
Explanation:
Water rains from the cloud into the ocean. Then the water gets sucked back up to atmosphere of the clouds
Answer:
Cell membrane surround cells, but cell wall is an extra covering outside plant cells, made up of cellulose
Answer:
BOTONY:
any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of variable width which allows movement of gases in and out of the intercellular spaces.
MEDICINE
:
an artificial opening made into a hollow organ, especially one on the surface of the body leading to the gut or trachea.
Explanation:
