Interaction of Living Things Test

Consumers that eat both plants AND animals are called

• omnivores
• herbivores
• carnivores

Which of these consumers is a herbivore?

• lion
• deer
• spider

The many overlapping food chains in an ecosystem make up a(n)

• food web
• niche
• energy pyramid

A diagram that shows the amount of energy that moves from one feeding level to another in a food web is called a(n)

• food chain
• energy pyramid 
• ecosystem

In an energy pyramid, which level has the most  available energy?

• producer level
• first- level consumer
• second-level consumer

An organism that can make its own food is called a

• consumer 
• decomposer
• producer

Vultures, which feed on the bodies of dead organisms, are 

• first-level consumers
• scavengers
• producers

The first organism in a food chain is always a

• consumer
• herbivore
• carnivore
• producer

Organisms that capture the energy of sunlight to make food care called producers.

• True
• False 

In an energy pyramid, the available energy increases at each feeding level compared to the level below.

• True
• False