## surryyy one year ago list the four properties that scientists use to predict population sizes. Also, include the definition of each of the properties. Define the type of scientists that study populations.

1. Koikkara

@surryyy $$Nice~to~meet~you~!!$$ I would say, the 4 properties scientists look at to predict population sizes is $$\bf immigration rate, emmigration rate, birth rate, and~ death ~rate.$$

2. Koikkara

(1) Birth rate (depends on litter size, gestational period, age at sexual maturity) (2) Death rate (related to longevity or life expectancy) (3) Imigration Rate: Net migration (immigration - emigration) (4) Available resources (limiting factors), such as food, water, and geographical space (habitat), in relation to body size