Answer:
have different strength .......
Answer:
Small intestine allow nutrients to be absorbed.
It is B because cells are basic and they grow everything that you see around you
A contusion occurs when a strong blow or repeated blows from an object struck the body, crushing the underlying muscle fibres and connective tissues without breaking the skin.
A contusion can vary in severity depending on the object and location of the injury. For example a contusion to the brain may cause a concussion that can cause serious symptoms that require immediate medical attention
Answer:
Look up how to do this on Wikipedia.
Explanation:
