Unit 5: Food Webs & Biodiversity

What organism consumes both rabbits and birds?

• The Hawk
• The Wolf
• The Plant
• The Mushroom

Who are the primary producers in this food web?  

• The lizard and the Hawk
• The Grasshopper and the Mouse
• The rabbit and the Hawk
• The lizard and the snake

What level consumer could you consider the deer?  

• Primary
• Secondary
• Tertiary
• Quarternary

A secondary consumer will gain energy from what level consumer?  

• Producers
• Primary Consumers
• Tertiary Consumers
• Apex Predators

An organism that consumes only other animals is also known as a what?  

• Autrotroph
• Heterotroph

An organism that eats both plants and other animals is also known as.....

• Weird
• Autotroph
• Omnivore
• Carnivore

In a food web and a food chain, you show arrows to demonstrate how the ___________ transfers from one organism to the other.  

• Food
• Animals
• Energy
• Producers

What level consumer is the owl in the food chain?  

• Tertiary
• Primary
• Secondary
• Quarternary

A Quarternary Consumer will receive energy from which of the following?  

• Primary
• Secondary
• Tertiary
• Producer

Virtually all plants are autotrophic.  But there are no autotrophic animals or fungi.  What can you infer about autotrophic organisms?

• They can move on their own
• They are at the top of the food chain
• They can make their own energy
• They reproduce slowly