Symbiosis

Which symbols best describe parasitism?

• +, +

• +, -

• +, 0

• -, 0

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

What type of symbiosis?  Skunks often live in burrows that have been dug and abandoned by woodchucks.  

• commensalism

• mutualism

• parasitism

• predation

Red-billed oxpeckers are birds that often feed on parasites that infest impala.  This is an example of _______.

• commensalism

• mutualism

• neutralism

• competition

Tags

NGSS.MS-LS2-2

Clown fish live among anemones, acting as a lure for the sea anemone's prey. The clown fish get protection and shelter from the anemone. This is an example of which type of symbiosis?

• Commensalism

• Mutualism

• Parasitism

Tags

NGSS.MS-LS2-2

A bee and a flower work together to benefit each other. This is an example of a ______. The bee helps the flower by pollinating it and the flower helps the bee by providing it with nectar.

• commensalistic relationship

• parasitic relationship

• mutualistic relationship

Tags

NGSS.MS-LS2-2

Lichens are close associations of fungi and algae. The fungi hold the water supply and the algae perform photosynthesis to manufacture carbohydrates for both organisms.

• mutualism

• commensalism

• parasitism

Which of the following is an example of symbiosis?

• A mother bear taking care of her cub

• A married couple who agree to split their rent and share housework duties.

• A worm living in a cow's intestine.

• One chimp cleaning and grooming the hair of another chimp.

Tags

NGSS.MS-LS2-2

A relationship between two organisms in which one organism benefits and the other is unharmed...

• Mutualism 

• Competition

• Parasitsm 

• Commensalism 

A relationship between two organisms in which both organisms benefit. 

• Mutualism 

• Competition

• Parasitsm 

• Commensalism 

Which of he following interactions demonstrates a PARASITIC relationship?

• mosquito sucking blood from a warm blooded animal.

• group of baby otters floating together to help warm each other in the cold waters.

• Many fish swimming together to protect each other from predators.

• Two hyenas fighting over a female to mate with.