C. HIV destroys Helier T cells
This makes it harder for our body to fight off other infections.
HIV basically hijacks the white blood cells (T-cells) n use it to reproduce itself.
Answer:about <em>6-8</em> <em>weeks</em>
Explanation: about <em>6-8</em> weeks to process from the time that the lab receives your DNA sample.
elements are pure substances composed of only one kind of atom. An example that is present in the body is oxygen which is present in the lungs and also in the blood. Compounds are composed of different types of atoms which differ in ratio from one to another. an example is water. The two terms are different in structure and hence the properties.
Answer:D
Explanation
Liver is not involved in the product of blood clotting protein rather it is involved in the production of two hormones insulin and glucagon that play roles in regulating blood sugar.
Answer: The Answer is D.
Explanation: Butter consists of butterfat, milk proteins and water, and often added salt. Most frequently made from cow's milk, butter can also be manufactured from the milk of other mammals, including sheep, goats, buffalo, and yaks.
