Population Dynamics Biology

Organisms such as fish that produce large numbers of offspring and provide them with little or no care are examples of which type of curve?

• Type I

• Type II

• Type III

Lizards and rodents that have a death rate that doesn't change over their lifespan are examples of what type of survivorship curve?

• Type I

• Type II

• Type III

Tags

NGSS.MS-LS2-1

Which type of survivorship curve do humans have?

• Type I

• Type II

• Type III

A group of individuals that belong to the same species that live in the same area at the same time.

• age structure

• population

• density

The number of births occurring in a given period of time.

• birth rate

• death rate

• life expectancy

Tags

NGSS.MS-LS2-4

The number of deaths in a given period of time.

• birth rate

• death rate

• life expectancy

The length of time an individual is expected to live.

• birth rate

• death rate

• life expectancy

The change in size and composition in a population over time.

• density

• dynamic

• death rate

The spatial distribution of individuals within the population.

• density

• dispersion

• geographical distribution

The number of individuals per unit area.

• density

• dispersion

• age structure