Ecology Test 1

Consumers that eat both producers and consumers are called

• Omnivores
• Carnivores
• Herbivores
• Scavengers

If a Kestrel eats a mouse that eats grass, the Kestrel is a

• Producer
• Second- Level Consumer
• First-Level Consumer
• Decomposer

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

• Food Web
• Niche
• Energy Pyramid
• Feeding Level

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
• Niche

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

• Producer Level
• First-Level Consumer
• Second-Level Consumer
• Third-Level Consumer

Which type of organism goes in the bottom level of this energy pyramid?

• producer
• 1st level consumer
• 2nd level consumer
• 3rd level consumer

An organism that can make its own food is called a

• Consumer
• Decomposer
• Producer
• Scavenger

What organism does the skunk consume?

• Tan Vulture
• Lion
• Black and White Bird
• Grasshopper

What factor is NOT required to be in an organism's habitat?

• Food
• Water
• Shelter
• Light

The main way that populations increase in size is through the immigration of offspring.

• True
• False