Producer
Consumers
Decomposer
Food Web/Food chain
100

What is a producer?

Producers make their own food.

100

What is a consumer?


Consumers do not make their own food. They eat other organisms such as producers and other consumers.

100

What is a decomposer? 

Decomposers absorb nutrients from dead organisms like dead plants and animals.

100

What is the first link in a food chain?

What is a producer? 

200

Give one example of a producer.

Grass, tree, or flower.

200

What are the three kinds of consumers?

What is herbivores, omnivores, and carnivores?

200

How do decomposers help plants grow?

They return nutrients to the soil that plants need.

200

Where does the energy in a food chain originally come from?

The sun

300

What process do producers use to make their own food

Photosynthesis

300

How do consumers get the energy the energy they need to survive?

What is by eating other organisms? 

300

How are decomposers different from consumers?

 Consumers eat living things, but decomposers feed on dead things.

400

Why are producers the first part of a food chain?

They provide energy for all other organisms.

400

What do we call a consumer that eats both plants and animals?

What is an Omnivore? 

400

How do decomposers help keep the environment clean?

They break down waste and dead material, preventing buildup and pollution in nature.

500

What would happen if producers disappeared from an ecosystem?

The rest of the food chain would collapse because there’d be no source of energy.

500

What might happen to a food chain if a main consumer species disappeared?

The population of the producer might increase, and animals that eat that consumer could run out of food.

500

Explain how decomposers, producers, and consumers all depend on each other.

Producers make food, consumers eat producers and other animals, and decomposers break down what’s left and return nutrients to the soil so new producers can grow. It’s a full circle of life!!