Unit 5 Review- Ecosystems

Which word describes all the living and nonliving things that surround and affect an organism?

• surroundings

• environment

• ecosystem

• habitat

Which word describes a community of organisms and the environment in which they live?

• surroundings

• environment

• ecosystem

• habitat

What do you call a group of organisms that are all the same species?

• Group

• Horde

• Community

• Population

What do you call a group of populations that live together and interact with each other?

• Group

• Horde

• Community

• Population

What do you call the place where an organism lives and can find everything it needs to survive?

• surroundings

• environment

• ecosystem

• habitat

What do you call the role a plant or animal plays in its habitat including how it finds food and the climate it thrives in?

• niche

• environment

• ecosystem

• habitat

What is the process that plants use to make their own food?

• photosynthesis

• producer

• consumer

• decomposer

Select the ingredients plants use to make food through photosynthesis.

• Air

• Water

• Soil

• Sunlight

Which organisms are capable of making their own food?

• photosynthesis

• producer

• consumer

• decomposer

Which organisms must eat other organisms to survive?

• photosynthesis

• producer

• consumer

• decomposer