Science Fusion Unit 4 Lesson 1 Part 1 Test
True or false: only living things interact in an ecosystem.
Most of the Earth is made up of _____.
An ecosystem is a community of interacting organisms & their environment.
An ocean ecosystem is made up of what three things?
Nonliving and living things make up an ecosystem.
What might an organism do if there is a change to its ecosystem?
What is a community of interacting organisms and their environment called?
What member of an ecosystem produces oxygen, and also provides homes for animals?
What is necessary for an organism to survive in an ecosystem?
Which are examples of non-living parts of an ecosystem?
Organisms only survive in an ecosystem when their specific needs are met.
What are two NON living things you may find at the beach?
Living things in an ecosystem share habitats.