Nature Unleashed Lesson 1

What is the main source that plants use to make food?

• nutrients
• soil
• sun
• water

What do plants need to survive?

• air and temperature
• water and nutrients
• light and space
• all of the above

Which are living things?

• frog, grass, dirt, cloud
• bluebird, frog, grass, tree
• rock, sun, wind, clouds
• butterfly, rock, rabbit, worm

Which word best describes the following:
3 katydids, 2 hummingbirds, 3 clusters of big bluestem, sun, rocks and water

• organism
• population
• community
• ecosystem

What is this?

• organism

• population

• ecosystem

• community

Any individual living thing.

• Decomposer
• Organism
• Producer
• Abiotic

All the living and nonliving things in an area that interact with each other.

• Organism
• Habitat
• Ecosystem
• Decomposer

A group of the same organisms.

• Community

• Population

• Habitat

• Ecosystem

A group of different populations.

• Community

• Population

• Ecosystem

• Habitat

An ecosystem is made up of all the ___________ and _____________ factors in an area. 

• not/without
• Limiting Factor/ Carrying Capacity
• Living/ Nonliving
• life/ biotic factor