The answer you're looking for is B. Sporophyte
2. High birth rate, zero death rate, high immigration, zero emigration
This is because birth rate and immigration increase population size, and death rate and emigration decrease population size, so maximizing the former and minimizing the latter are ideal
Factories and automobiles
The two serous membranes of pericardium are :visceral pericardium,parietal pericardium.
<span> A scientific law always applies under the same conditions, and implies that there is a causal relationship involving its elements.</span>