Organisms interactions review

Which level of ecological organization is the smallest?

• Population

• Ecosystem

• Individual organisms

• Community

Which of the following is an example of limiting factor?

• Water

• Mates

• Space

• All of the above

Tags

NGSS.MS-LS2-1

What type of symbiosis is mutualism?

• Both organisms are harmed

• Both organisms benefit

• One organism benefits and the other is harmed

• One organism benefits and nothing happens to the other

Which level of organization is made up of several organisms of the same species?

• Population

• Ecosystem

• Community

• Individual organisms

Which level of organization is made up of both biotic and abiotic species?

• Population

• Ecosystem

• Community

• Individual organism

Tags

NGSS.MS-LS2-3

What symbiotic relationship has one organism that benefits and one that is harmed?

• Commensalism

• Mutualism

• Parasitism

• None of the above

Which of the following is NOT a prey adaptation?

• Sharp teeth

• False coloring

• Protective covering

• Camouflage

Tags

NGSS.MS-LS4-4

True or False: sand, rocks, temp, soil and air are all abiotic factors

• True

• False

Tags

NGSS.MS-LS2-3

Which level of organization is made up of several groups of different species?

• Population

• Community

• Ecosystem

• Individual organism

True or False: an orchid plant growing on a tree is an example of commensalism

• True

• False