Population Ecology CIAT

Emigration is

• the movement out of an area

• the movement into an area

• movement in and out of an area

• migration

What is an example of a density-independent (Abiotic) limiting factor?

• food

• parasites

• disease

• pollution

What is the carrying capacity mean?

• The number of individuals an area can carry

• the number of births

• The number of deaths an area has

• not sure

(Im)migration is ...

• the movement into an area

• The movement out of an area

• The migration process

• exponential graph

The exponential graph is a graph that shows us population size increasing quickly, which one below shows us that

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the number of people in a defined area such as a square kilometre

• population density

• birth rate

• death rate

• population

The pattern of spacing among individuals within the boundaries of the population.

• dispersion

• density

• immigration

• survivorship

What is the carrying capacity of the graph?

• around 500

• more than 800

• less than 300

• around 700

This may cause a population to increase

• increase of food supply

• removal of predators

• removal of disease

• all of these

Two or more members of a particular species living and interacting in the same area

• Community
• Population
• Organisms
• Biosphere