Population Ecology: Age Structure and Survivorship Curves

Front

Type 3 graphs show

Back

High death rates at a young age

Front

Type 1 curve represents what type of group? Options: Birds, Humans, Trees and plants, Marine life

Back

Humans

Front

What are survivorship curves?

Back

curves that describe the number of survivors over time

Front

Type 2 curve shows us

Back

constant death at all stages

Front

Name that population pyramid... Options: Exponential, Declining, Rapid Growth, Stable Growth

Back

Declining

Front

Name that population pyramid? Options: Stable Growth, Developing Country, Exponential Growth, Negative Growth

Back

Stable Growth

Front

Name that population pyramid... Options: Rapid Growth, Industrialized Country, Declining Growth, Stable Growth

Back

Rapid Growth

Front

Back

Stable Growth

Front

According to the age structure of this country, its population is most likely...

Back

growing rapidly.

Front

A graph that shows the number or proportion of individuals surviving to each age for a given species or group.

Back

survivorship curve