Ecological Relationships

Pseudoscorpions often hitch rides on the backs of large beetles or true bugs. What is the ecological relationship?

• Mutualism

• Commensalism

• Parasitism

• Competition

• Predator-Prey

Tags

NGSS.MS-LS2-2

Barnacles sometimes live on the outside surface of other larger shelled organisms without causing any harm. What is the ecological relationship?

• Mutualism

• Parasitism

• Commensalism

• Predator-Prey

• Competition

Tags

NGSS.MS-LS2-2

Cows and pronghorn both eat the same types of food in areas of Utah. What is the ecological relationship?

• Predator-Prey

• Parasitism

• Commensalism

• Competition

• Mutualism

Tags

NGSS.MS-LS2-1

Ants protect soft bodied aphids and in return the aphids feed the ants a sugary drink. What is the ecological relationship?

• Competition

• Parasitism

• Commensalism

• Mutualism

• Predator-Prey

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What is the ecological relationship shown in this image of a robber fly eating a Japanese beetle?

• Commensalism

• Parasitism

• Predator-prey

• Competition

• Mutualism

Tags

NGSS.MS-LS2-2

Native sponges and introduced muscles are both filter feeders in many of the Great Lakes. What is the ecological relationship?

• Predator-Prey

• Parasitism

• Carnivore

• Competition

• Commensalism

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

A feeding relationship where one organism hunts and one is hunted.

• Commensalism

• Competition

• Mutualism

• Predator-Prey

• Parasitism

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

A mosquito feeds off of the blood of different organisms. This usually causes discomfort to the organism and sometimes disease and death. This is an example of:

• Parasitism

• Competition

• Commensalism

• Mutualism

• Predator-Prey

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

The bee gathers nectar from the flower to eat and pollinates the flower. This is an example of _____________________.

• Predator-Prey

• Commensalism

• Mutualism

• Competition

• Parasitism

A feeder fish usually follows behind sharks to pick up food scraps that they leave behind. The fish gets food and the shark is unaffected. This is an example of:

• Mutualism

• Commensalism

• Parasitism

• Competition

• Predator-Prey