Ecosystem Levels

Which represents community level of organization?

• lions, zebras, giraffes, trees

• lions

• lions, zebras, sunlight, trees, rocks

• lions and their cubs

Tags

NGSS.MS-LS2-2

A forest full of many kinds of trees and grasses is an example of a

• group

• organism

• population

• community

Tags

NGSS.MS-LS2-5

Which is the correct order of the levels of organization from simple to complex?

• organism, population, community, ecosystem

• ecosystem, community, population, organism

The following image is an example of a(n) _____________.

• organism

• population

• community

• ecosystem

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

Tags

NGSS.MS-LS2-3

What are the ecological levels of organization from smallest to the largest?

• organism, population, community, ecosystem, biome, biosphere

• organism, community, population, ecosystem, biome, biosphere

• organism, population, community, biome, ecosystem, ecosphere.

• organism, community, population, biome, ecosystem, ecosphere

What level of ecological organization does this entire picture represent?

• Organism

• Population

• Community

• Ecosystem

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which level of organization includes both biotic and abiotic components?

• Organism

• Population

• Community

• Ecosystem

Tags

NGSS.MS-LS2-3

In an ecosystem, which of the following is considered an abiotic factor?

• Plants

• Animals

• Sunlight

• Bacteria

Tags

NGSS.MS-LS2-3

What is the primary difference between a community and an ecosystem?

• A community includes only one species, while an ecosystem includes multiple species.

• A community includes only biotic factors, while an ecosystem includes both biotic and abiotic factors.

• A community includes both biotic and abiotic factors, while an ecosystem includes only biotic factors.

• A community is larger than an ecosystem.