The overall population of a species has increased. What could have occurred to allow this to happen? The emigration rate is greater than the death rate.
The death rate of the population is greater than the immigration.
The birth rate of the population is less than the death rate.
The immigration of the population is greater than the emigration.

The correct answer is - The immigration of the population is greater than the emigration.

Explanation:

The growth of the overall population depends on the birth rate, immigration, emigration and death rate. The growth of the population can be calculated by subtracting the number of individuals removed or exited the population from the number of individual come into the population.

Among the given options the best choice is the number of immigration is higher than the number of individual emigrated from the population that means the population growth is increased.

answer; ///(b) it is composed of four protein chains and four heme groups;

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics