Ecosystems, Roles, and Movement of Energy Test

Abiotic means

• living

• nonliving

Which of the following is a biotic factor in an ocean ecosystem?

• the salt content of the water

• the temperature of the water

• the fish in the water

• the oxygen in the water

What is the difference between the biotic and abiotic factors?

• Biotic factors are living things and abiotic factors are nonliving things.

• Biotic factors are nonliving things and abiotic factors are living things.

What is a example of a abiotic factor?

• Panda

• Bacteria

• Butterfly

• Weather

Tags

NGSS.MS-LS2-3

Temperature, light, air, water, and soil are all  _____  parts of the environment

• alive
• biotic 
• abiotic
• living

What are the biotic factors in this image?

• sunlight, elephants, and grasses
• sunlight, water,  and air
• elephants, plants, trees 

Tags

NGSS.MS-LS2-1

Which is an example of an abiotic factor in a pond environment?

• The water

• A frog

• A grasshopper

• A snake

Tags

NGSS.MS-LS2-3

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

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 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-LS2-5