The basic needs for the survival of all living organisms are the same. All living organisms need to respire, digest food for obtaining energy, and get rid of metabolic wastes. Cells are capable of performing all the metabolic functions of the body. Hence, cells are called the functional units of life.
May I ask what book and what are the answer choices?
Answer:
non ............go to pick up line
Answer: It is the oldest living animal species that has more than one organ. It has no brain. It has no central nervous system. It has no spinal column or bones of any sort.
Explanation:
I believe the correct answer is A
