Answer:
If a man has blood type AB ans his wife has blood type B. The possible blood types for their child is A, B and AB.
The testicles produce the sperm and the hormones
Water is used in many reactions in the body, both enzymatic and chemical. Water within blood and lymphatic system is responsible for the transport of hormones, antidotes oxygen and nutrients.
Metabolism can be described as entirety of chemical reactions which take place within a cell, the result of which is energy for processes which take place in the body.
Answer:
2
Explanation:
that is what evolution says
cell membrane forms the surface of a cell to protect it from the outside world.
