Ecosystem Organization (1st video)

What is an organism?

• All the living and nonliving things in an area. 

• An individual living thing. 

• All the nonliving things in an area, like rocks and water. 

What is a population?

• All the living things in an Ecosystem. For examples, all the giraffes, elephants, birds, and trees.

• A group of organisms that are all the same kind. For example, a group of giraffes. 

What are all the populations in an ecosystem called?

• A species

• A biome

• A community

• An organism

What is all the interactions of living and nonliving things in a particular region called?

• Population

• Community

• Organism

• Ecosystem

Which of the following is an ABIOTIC part of the Ecosystem in the picture?

• The trees

• The water

• The giraffes