Respuesta :

Answer:

age structure,survivorship,Fertility Rate,Migration

Explanation:

this is because that some number might lead to more or not enough to get funding for the study.

The 4 properties that scientists use to predict population sizes -

  1. Dynamic or age structure
  2. survivorship
  3. fertility rates
  4. migration

A population is a distinct group of individuals, with a common characteristic. The four properties that scientists use to predict population sizes are -

  • age structure - the distribution of ages in a specific population at a certain time,
  • survivorship - is the percentage of members of a group that are likely to survive to any given age.
  • Fertility rate -  is the number of birth per year, and
  • migration - is the movement of individuals between areas.

Thus,

The 4 properties that scientists use to predict population sizes -

  1. Dynamic or age structure
  2. survivorship
  3. fertility rates
  4. migration

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