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

Arctic <u>cod</u> , fish that produces antifreeze proteins in its blood.
Answer: nucleotide triphosphates that lack a hydroxyl
Explanation:
The aa genotype should
a*a = 0.4 * 0.4 = 0.16
Answer:
D. Swamp
Explanation:
The photograph shows an ecosystem that is saturated by water. The plant species shown in the photograph are mostly trees and wooden species. These are characteristics of a swamp ecosystem. A swamp ecosystem is a wetland characterized by trees and wooden species. Therefore, the photograph shows a swamp ecosystem.