Hierarchical Organization: Organism, Population, Community, Eco

Which is the simplest level of organization within the environment?

• cell

• organism

• population

• community

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following describes #2?

• An ecosystem is the interaction between biotic and biotic factors.

• A community is a group of different populations in the same area.

• An organism is one living thing.

• A population is a group of the same organisms.

What level of ecological organization does this entire picture represent?

• Organism

• Population

• Community

• Ecosystem

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What level of ecological organization does the bird represent?

• Organism

• Population

• Community

• Ecosystem

​ ​ (a)   - Organisms that have similar features and can reproduce.

​ (b)   - A group of the same species that live in a certain area.

​ (c)   -  A combination of all the different populations that live and interact in the same environment

​ (d)   - All the living and non-living things that interact in one specific part of the environment.

• Species
• Population
• Community
• Ecosystem

A group of only one type of organism is a

• Population

• Community

• Ecosystem

• Niche

Is this an example of a population or community?

• Population

• Community

Tags

NGSS.MS-LS2-1

Which of the following ecosystem groups are put in proper order from smallest to largest?

• organism, population, community, ecosystem

• ecosystem, organism, community, population

• population, community, organism, ecosystem

• community ecosystem, community, population

A group of the same organisms living together in the same place at the same time is:

• An organism

• A population

• A community

• A biome

What are groups of different populations living togther in the same place at the same time called?

• An organism

• A population

• A community

• A biosphere