Level of Organization in an Ecosystem

Coyote, sand, 102 degrees, cactus, and snake.

• ecosystem

• biomes

• niche

• community

A collection of organisms that belong to different populations but all live in the same area and interact with one another.

• Population

• Ecosystem

• Community

• Ecosphere

Which of the following shows the correct order of the pictures from the LOWEST (smallest) to the HIGHEST (largest) level of organization?

• c > b > d > a

• b > c > a > d

• c > b > a > d

• a > d > b > c

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Abby is walking to school with her best friend Jaylyn. They begin talking about everything they see including the ash trees, grass, weeds, ants, and people. They also notice how cold it is, how there are several large puffy clouds out, and how the sun is just starting to come up.  What level of organization are they discussing?

• community

• ecosystem

• biome

• biosphere

Kennedi is walking to school with her best friend Christina. They begin talking about everything they see including the ash trees, grass, weeds, ants, and people. They also notice how cold it is, how there are several large puffy clouds out, and how the sun is just starting to come up. What level of organization are they discussing?

• community

• ecosystem

• biome

• biosphere

Which represents community level of organization?

• lions, zebras, giraffes, trees

• lions

• lions, zebras, sunlight, trees, rocks

• lions and their cubs

Which represents a community?

• a

• b

• c

• d

Tags

NGSS.MS-LS2-2

What is it called when a group of the same organisms living together in the same place at the same time?

• 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

What is it called when you have groups of different populations along with their abiotic factors?

• An organism

• A population

• A community

• An ecosystem

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4