Answer:
I can be your best friend and best brainly helper :))
Explanation:
The answer is number 4 hope this helps
I believe that a good way to summarize all the processes is metabolism.
Metabolism is the sum of all the (chemical) processes starting at the beginning of an organisms' life and ending at death.
Answer:
contractile vacuole
Explanation:
contractile vacuole is used for balance of water,salt etc
Answer:
The answer is Physical. Physical immunity occurs when a person immune system responds to antigen.
Explanation:
