On  the  basis  of  position

TLS Online TPP Program

#Id: 8418

#XL - T Zoology

Survivorship curves generated from static life tables may be easier to construct but they ignore environmental variation and may be slightly less accurate than survivorship curves from cohort life tables.

TLS Online TPP Program

#Id: 8419

#XL - T Zoology

The age structure of a population is the proportion of individuals that occurs in different age classes.

TLS Online TPP Program

#Id: 8420

#XL - T Zoology

Human population growth fits an exponential pattern

TLS Online TPP Program

#Id: 8421

#XL - T Zoology

Human populations can exist at equilibrium densities in one of two ways:

1. High birth and high death rates

2. Low birth and low death rate

TLS Online TPP Program

#Id: 8422

#XL - T Zoology

The difference between the birth rate and the death rate determines the rate of natural increase or decrease

TLS Online TPP Program

#Id: 8423

#XL - T Zoology

Parental investment - The amount of time and energy given to an offspring by its parents. 

Longevity - The life span of an organism. Also known as Life expectancy