Grade four - Food chain 1

Food chains have three types of consumers. Which statement describes an herbivore?

• eats only plants

• eats only animals

• makes its own food

• eats plants and animals

Any food chain must starts with ...............

• Producer

• consumer

• Decomposer

• Scavenger

Which animal is a carnivore?

• Squirrel

• Rat

• Snake

• Rabbit

A bear is an animal that eat plants and fish . What type of consumer is the bear ?

• carnivore

• herbivore

• omnivore

• producer

How does energy move in any food chains?

• from producers to consumers

• from consumers to producers

• from scavengers to herbivores

• from consumers to consumers

People are part of food chains. What is the type of consumer the people in a food chain?

• carnivore

• omnivore

• herbivore

• producer

In a swamp, rabbits eat marsh grass. Bobcats eat rabbits. How are the rabbits and bobcats interacting?

• Rabbits are prey and bobcats are predators.

• Rabbits are herbivores and bobcats are prey.

• Rabbits are consumers and bobcats are producers

• Rabbits are carnivores and bobcats are herbivores

A model that shows all the feeding relationships in an ecosystem

• Food pyramid

• Food web

• Food chain

• Food chart

Vultures are considered scavengers because

• They feed on dead plants and animals

• They hunt and eat other animals

• They eat only plants

• They eat both plants and animals

Which is an example of a decomposer?

• bird

• grass

• mushroom

• snake