Chapter 1
Chapter 1
Chapter 1/2
Chapter 2
Chapter 2
100

What is a producer?

Make their own food

100

What is a consumer?

Cannot make their own food. Need to eat to survive.

100

Where do decomposers go in the energy pyramid?

Along the side, at every level

100

What is at the top of the energy pyramid?

Third-Level Consumers
100

What is at the bottom of the energy pyramid?

Producers

200

What do Herbivores eat?

Producers

200

What do Carnivores eat?

Meat

200

What is a food chain?

The transfer of energy from one organism to another in an ecosystem.
200

What is a food web?

Shows how food chains overlap.

200

What is an energy pyramid?

Shows how much energy passes from one organism to another.

300

Plants use this process to make food.

Photosynthesis

300

What do Omnivores eat?

Both plants and animals

300

How much energy moves up in the energy pyramid?

10%

300

How much energy does an organism use in an energy pyramid?

90%

300

An ant eats the grass. A toad eats the ant. The snake eats the toad. A hawk eats the snake. What is the producer? 

Grass

400

 A green molecule that aides in the process of photosynthesis.

Chlorophyll

400

What is a decomposer?

An organism that breaks down wastes and dead organisms.
400

An ant eats the grass. A toad eats the ant. The snake eats the toad. A hawk eats the snake. What is the second level consumer?

Toad

400

An ant eats the grass. A toad eats the ant. The snake eats the toad. A hawk eats the snake. What is the first-level consumer? 

Ant

400

An ant eats the grass. A toad eats the ant. The snake eats the toad. A hawk eats the snake. What is the scavanger? 

Hawk

500

What is the name of the cycle that involves both plants and animals?

The Carbon Dioxide-Oxygen Cycle

500

What do plants take in and give out during photosynthesis?

Take in Carbon Dioxide. Give off Oxygen.

500

What chemical is used by decomposers to break down dead organisms?

Enzymemes. 

500

Give the order of organisms in a food chain.

Producers - First-Level consumers - Second-Level consumers - Third-Level consumers - Decomposers

500

An ant eats the grass. A toad eats the ant. The snake eats the toad. A hawk eats the snake. What is the third-level consumer? 

Snake