Ecological Relationships

—Any animal that catches, kills and eats any other animal.

• Prey

• Symbiosis

• Predator

• Mean

—Any animal that is caught, killed or eaten by any other animal.

• Dinner

• Prey

• Predator

• Symbiosis

Tags

NGSS.MS-LS2-2

Predation

• An interaction where both species benefit

• —An interaction between species in which one animal (the prey) captures and feeds on another animal (the predator).

• An interaction where one species benefits but the other is not harmed.

• —An interaction between species in which one animal (the predator) captures and feeds on another animal (the prey).

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Density dependent limiting factors (Choose all that apply)

• Predators can affect the size of prey populations in a community and determine the places prey can live and feed

• Depend on population density

• Poulation Desnity is not a factor that falls under this category.

• Predation is an example

Tags

NGSS.MS-LS2-4

Between 1915-1925 what happened to the hare population?

• Experienced an increase

• Experneced a decrease

• Stayed the same

• went extinct

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Three types of Symbiosis (Choose all that apply)

• Parasitism

• Mutualism

• Predation

• Commensalism

Tags

NGSS.MS-LS2-2

A symbiotic relationship where one organism benefits from the association and the other is harmed.

• Parasitism

• Predation

• Commensalism

• Mutualism

—A relationship in which both species benefit.

• Parasitism

• Predation

• Mutualism

• Commensalism

—A relationship in which one species benefits and the other species is neither harmed or helped.

• Parasitism

• Predation

• Mutualism

• Commensalism

Identify the images as Parasitism, Mutualism, Commensalism relationships.

• Parasitism

• Mutualism

• Commensalism

• None of the above