We need blood because it carries oxygen and helps us sustain life. The organ that pushes blood through the body is the heart.
i think its B. begins to divide and implants itself in the wall of the uterus
Bones teeth and maybe scull
Answer:
Five involuntary movements are- Beating of heart, Breathing, digestion, eye re-flexion, salivation.
Explanation:
Involuntary movements can be described as uncontrolled movements of the body parts on which one has no control over.
