Answer:
D
Explanation:
The white blood cells in you are the guards of the body. They help fight infections that they dont recongize. They also can break down bacteria.
Answer:
toxic people exist to make our lives terrible and remind us of who our real friends are
Explanation:
They also exist to help us to not feel as bad when we're mean to them
Answer:
it depends on your age and gender
Explanation:
let’s say if your 11 going through puberty yes it’s normal, but if your in your 30s sitting on the couch eating chips all day, no it would not be healthy. For example when I was 10 I weighed 49lbs I hit puberty a couple months after and by the time I turned 11 I weighed 84lbs.
Answer:
generation list the term use international to refer to education programs
Answer:
Blood calcium levels.
Explanation:
Bone acts as the main connective tissue of the body. The bone provides the base for the attachment of the muscles and acts as the hard substance of the body.
Bone remodeling is the formation of the new bone tissue and the removal of the mature old bone. The bone helps in the bodily movement. They also regulates the phosphate and calcium level in the body as the main component of the bone is calcium.
Thus, the correct answer is option (D).
