Relationships Between Populations

When a spider eats a fly, what is the spider?

• Predator

• Prey

Tags

NGSS.MS-LS2-2

When a spider eats a fly, what is the fly?

• Predator

• Prey

Tags

NGSS.MS-LS2-3

What is the correct symbiotic relationship with commensalism.

• Positive, Positive

• Positive, Negative

• Positive, Neutral

Tags

NGSS.MS-LS2-2

What is the correct symbiotic relationship with mutualism.

• Positive, Positive

• Positive, Negative

• Positive, Neutral

What is the correct symbiotic relationship with parasitism.

• Positive, Positive

• Positive, Negative

• Positive, Neutral

A frog eats a fly. The frog and fly are demonstrating...

• predation

• mutualism

• parasitism

• competition

Organisms compete over...

• water.

• food.

• shelter

• all of these.

Tags

NGSS.MS-LS2-1

Plant roots help plants compete for...

• heat.

• light.

• water/space.

• none of these.

Tags

NGSS.MS-LS2-1

What is the name of an animal hunted and eaten by another animal?

• Host

• Prey

• Predator

• Decomposer

Tags

NGSS.MS-LS2-4

Mistletoe extracts water and nutrients from the oak tree to the tree's detriment (harm).

This is an example of...

• predation.

• mutualism.

• parasitism.

• commensalism.