I think the answer is B> opposes the effects of the sympathetic division
Urban diseases and causes or mortality are more likely to be those spread by person to person, crowding.
If the blood type of the donor is different from the receivers blood type, the <span>blood type of the revive can attack the different type of blood </span>
This kind of modeling is known as (D) simulation. A computer program is used to simulate an environment, in this case, the zoo. Instead of having to do an actual experiment which harms real animals, a simulation is done to cut costs and avoid using live samples.
Natural sciences deal with the physical world and include astronomy, biology, chemistry, geology, and physics. Applied science is the process of applying scientific knowledge to practical problems, and is used in fields such as engineering, health care, information technology, and early childhood education.