Exploring Food Chains and Webs

Which of the following is a producer in a food chain?

• Lion

• Grass

• Eagle

• Rabbit

What is the primary role of a consumer in a food chain?

• To produce energy

• To decompose matter

• To eat other organisms

• To photosynthesize

Which of the following is a herbivore?

• Wolf

• Cow

• Snake

• Hawk

Which animal is a carnivore?

• Deer

• Rabbit

• Tiger

• Grass

In a predator-prey relationship, which of the following is the predator?

• Mouse

• Grasshopper

• Owl

• Leaf

Which of the following best describes a prey?

• An organism that hunts others

• An organism that is hunted

• An organism that decomposes matter

• An organism that produces energy

Which of the following is an example of a food chain?

What is a food web?

• A single line of energy flow

• A network of interconnected food chains

• A diagram of water cycles

• A map of animal habitats

Which of the following is an omnivore?

• Bear

• Cow

• Lion

• Eagle

What does matter flow refer to in an ecosystem?

• The movement of water

• The transfer of energy

• The cycling of nutrients and elements

• The growth of plants