Density Dependent or independent Limiting Factors
Adaptations (Behavioral, Structural, or Physiological?)
Keystone Species
Meanings of Adaptations
100

Disease

Density dependent

100

What kind of adaptation is a tigers sharp teeth?

Structural

100

strongly interacting species that have a large impact on their ecosystems relative to their abundance

Keystone Species

100

Camouflage Animals that can change their appearance to blend in with their environment.

Camouflage

200

Temperature

Density independent

200

what kind of adaptation in migration?

Behavioral 

200

Species such as wolves that help maintain the population sizes of prey species, and sometimes even other predators, in an ecosystem.

Keystone Predator

200

Animals that are active during the cooler night hours and rest during the day

Nocturnal

300

Competition 

density dependent

300

What kind of adaptation is a snakes venom?

Physiological

300

Species that, with their growth, are able to change the feature of the habitat where they live.

Keystone Engineer

300

Animals release moisture (sweat) to help regulate body temperatures when overheated

Sweating

400

Drought

Density independent

400

What kind of adaptation is camouflage?

Structural

400

Plants and other producers that provide food and shelter for keystone species

Keystone Host

400

Animals dig burrows to escape the intense heat of the day and protect themselves from predators.

Burrowing

500

Extreme weather (tornado, hurricane, etc.)

Density independent 

500

What kind of adaptation is a penguins blubber?

Physiological

500

Two or more species that engage in mutually beneficial interactions. A change in one species would impact the other, and change the entire ecosystem.

Keystone Mutualist

500

Animals that spend most of their time in the trees to avoid predators, find food, and stay safe.

Tree Dwelling

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