Let's say you enjoy swimming. One day you decide to swim alone. But it's a risky idea because you could drown and no one would be there to help you in time. So it's best to have others around incase you have an accident or need help.
Answer:
C. Can be transmitted from animals to humans
Answer:
Cellular organization
Reproduction
Metabolism
Homeostasis
Heredity
Response to stimuli
Growth and development
Adaptation through evolution
Explanation:
Capillaries connect arterioles and venules and enable the exchange of water, oxygen, carbon dioxide .
Physical activity i think, pls dont come at me
