2.7 Population Ecology DB024

Front

What factor describes when populations increase because animals are moving into a population?

Back

Immigration

Front

What does the graph represent? Options: Emigration, Exponential growth, Immigration, Logistic Growth

Back

Exponential growth

Front

As a population grows, it will most likely stop growing at what size?

Back

Carrying Capacity

Front

What will happen to the population when the birth rate is larger than the death rate? Options: grow, shrink, stay the same

Back

grow

Front

If the number of births in a population is the same as the number of deaths in a population, what will happen to the growth of the population?

Back

It will stay the same.

Front

What do you call a period of rapid growth?

Back

exponential growth

Front

Human population undergoes the _________

Back

J curve population growth

Front

Which of the following is not an example of environmental resistance?

• lack of food
• lack of water
• perfect weather conditions
• disease

Back

perfect weather conditions

Front

What does the yellow line represent?

Back

carrying capacity

Front

What is the phase called in the beginning of time, when the population size is smallest?

Back

lag phase