Answer: organ system work together to accomplish their task so the diffrerent organ systems also cooperate to keep the body runing
Explanation:
Answer:
b.
Their possession of inherited adaptations that maximize fitness.
Answer:
Hope this helps!
Explanation:
All of the body processes, like digestion, pumping blood, breathing, are powered by cells converting the stored chemical energy into work and heat, in a process called respiration. ... Inside the muscle cells of the human (or any animal), the chemical energy is transformed (changed) into mechanical work and heat.
