Bell Ringer Label each graph as either LOGISTIC GROWTH or EXPONENTIAL GROWTH. Label each graph as...

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Bell Ringer Label each graph as either LOGISTIC GROWTH or EXPONENTIAL GROWTH . A B

Transcript of Bell Ringer Label each graph as either LOGISTIC GROWTH or EXPONENTIAL GROWTH. Label each graph as...

Bell Ringer

Label each graph as either LOGISTIC GROWTH or EXPONENTIAL GROWTH.

A B

Predator vs. PreyChapter 5.2 Continued

Definitions

PREDATOR- any organism that exists by preying upon other organisms.

PREY- an organism hunted or seized for food, especially by a carnivorous animal.

Predator-Prey Relationships

In predator-prey relationships the population of predators and prey might cycle up and down at times.

Trends

As the moose population increases, the wolf population starts to increase. When the moose population decreases, after awhile the wolf population decreases.

Why does the moose population decrease after the wolf population increases?

Why does the wolf population decrease when the moose population increases?

Predator vs. Prey

Which line is the predator and which is the prey?

Herbivores

How can plants change the population of a species of herbivores? Is it similar to the population relationship of moose and wolves?

Humans as Predators

Humans can change a population of organisms by doing the following:

Hunting Fishing Polluting Deforestation