Ecosystems Review

1.) In a forest ecosystem, which organism is a secondary consumer from the food web below?

• Hawk

• Grass hopper

• Vulture

2.) In a school, a community is:

• living things not naturally found in that ecosystem.

• All the different populations that live together in an area.

• Levels of food chain showing consumers and producers

Elijah is studying different types of animals. 3.) What does a carnivore eat?

• Meat

• Plants

• Both meat and plants

4.) What does an omnivore eat?

• Meat
• Plants
• Both meat and pleats

Sophia is learning about animals in her biology class. She wonders, what does an Herbivore eat?

• Meat

• Plants

• Both meat and plants

Grace and Henry are studying a forest ecosystem. What role does the sun play in this ecosystem?

7.) An Ecosystem is

• A community of interacting organisms and their environment.
• Model made of intersecting food chains
• Levels of food chain showing consumers and producers
• A way an organism gets its energy

Avery is learning about ecosystems in her science class. What is the role of a decomposer in an ecosystem?

• Breaks down waste and recycles the nutrients

• Provides energy to the whole entire ecosystem

• Decomposers do not play an important role in an ecosystem

9.) Give an example of a Predator and a Prey. Be sure to say which is the predator and which is the prey.

Daniel is exploring a forest ecosystem and observes various animals and plants interacting. What is the difference between a food chain and a food web in this context?