Biology Chp 2 & 3 Review

Cattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not.

• mutualism
• commensalism
• competition
• parasitism

Tags

NGSS.MS-LS2-2

A tapeworm and a cat have this type of relationship.

• mutualism
• parasitism
• commensalism
• competition

What type of symbiosis?  Hummingbirds feed on nectar from flowers.  The flowers are pollinated by hummingbirds as they move from flower to flower.

• commensalism
• mutualism
• parasitism
• predation

Tags

NGSS.MS-LS2-2

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

• commensalism
• mutualism
• parasitism
• predation

Tags

NGSS.MS-LS2-2

A relationship between two organisms in which both organisms benefit. 

• Mutualism 
• Competition
• Parasitsm 
• Commensalism 

Ostriches and gazelles feed next to each other. They both watch for predators and alert each other to danger. Because their visual abilities are different, they can identify threats that the other animal would not see as readily. 

• parasitism
• commensalism
• mutualism

Tags

NGSS.MS-LS2-2

The animals in this image are examples of _________________________ .

• Autotrophs
• Herbivores
• Producers
• Heterotrophs

As a predator this lion is also an example of a ______________.

• Producer
• Autotroph
• Carnivore
• Herbivore

Tags

NGSS.MS-LS2-3

These mushroom are heterotrophs and must therefore get nutrients from other organic matter. Mushroom aslo act as ____________________ in many food webs.

• Herbivore
• Decomposer
• Carnivore
• Omnivore

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

In this image, the grass is the ______________.

• Primary Consumer
• Secondary Consumer
• Heterotroph
• Producer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6