Ecology Levels of Organization of the Environment

Biotic

• Dead

• Non-living

• Alone

• Living

Abiotic

• Living

• Alive

• Non-living

• Bacteria

Species

• Broadest groups of taxonomy

• The taxonomic group that follows domains

• Same type of organism

• A living thing

Which of the following correctly lists the levels of organization from most complex to least complex?

• Community, Organism, Population, Ecosystem

• Population, Community, Ecosystem, Organism

• Ecosystem, Community, Population, Organism

• Organism, Population, Community, Ecosystem

The biotic and abiotic factors that work together in an area

• Community

• Ecosystem

• Organism

• Population

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

All the organisms that are the same type in a certain area

• Population

• Organism

• Community

• Ecosystem

All the different types of organisms living in a certain area

• Community

• Ecosystem

• Organism

• Population

The most specific (least complex) level of organization within an ecosystem

• Community

• Population

• Organism

• Ecosystem

Jacob is going out to his grandparents farm. On the farm is a stream that he likes to fish at. When he is fishing he sees many differernt speacies of fish as well as maple and oak trees and dragonflies. What Jacob is seeing is an example of what level of organization?

• organism

• population

• community

• ecosystem

Tags

NGSS.MS-LS2-2

TRUE or FALSE: A community includes all abiotic and biotic factors.

• TRUE
• FASLE

Tags

NGSS.MS-LS2-3