To determine the growth rate of a population, the number of births and deaths are factored in to an equation. what other factors are put into the growth rate equation?
a.) density and carrying capacity
b.) immigration and emigration
c.) marriages and divorces
d.) the number of twins and triplets born

Well since we are trying to determine the growth rate of a population, we need to also find out immigration and emigration rate.

Hope this helps chu

Have a great day

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.