A tapeworm and a cat have this type of relationship.

• mutualism
• parasitism
• commensalism
• competition

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

A symbiotic relationship between two species in which one benefits and the other gets harmed, is called _____________.

• commensalism

• mutualism

• parasitism

• predation

A relationship between two organisms in which one organism benefits and the other is not affected is called _____________.

• Mutualism

• Competition

• Parasitsm

• Commensalism

A relationship between two organisms in which both organisms benefit is called _________________.

• Mutualism

• Competition

• Parasitsm

• Commensalism

What is a predator and prey relationship?

• It is where both animals help each other.

• It is where an animal eats large plants.

• It is where one animal hunts another animal to eat it for energy.

• It is where one animal helps another animal and the other animal is not helped or harmed.

Tags

NGSS.MS-LS2-4

Plover birds pick out the tiny bits of foods stuck in crocodile’s teeth and eat them for food. The crocodile gets its teeth clean and free from infection.

• Mutualism

• Commensalism

• Parasitism

• Not Symbiosis

What type of species interaction is the following: two bears fighting over the same mate. 

• predation 
• mutualism 
• competition 
• parasitism 

What is this picture describing?

• It is describing direct competition between flamingos and ducks.

• It is describing natural selection as it follows the disruptive selection pattern.

• It is describing the niche of each bird within the tree.

• It is describing abiotic factors of the tundra.

Tags

NGSS.MS-LS2-2

The maximum number of organisms an ecosystem can support

• Carrying capacity

• Density-dependent limiting factor

• Density-independent limiting factor

• Symbiosis

Tags

NGSS.MS-LS2-4