Factors in an Ecosystem

What is the definition of Biotic factors?

• Dead things
• plants
• Living things or organisms
• soil

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is the definition of Abiotic factors?

• Alive organisms or things
• Dead things or organisms
• panda
• insect

Tags

NGSS.MS-LS2-3

What is a example of a abiotic factor?

• Panda
• Turtle
• Butterfly
• weather

Tags

NGSS.MS-LS2-4

What is an example of a biotic factor?

• skunk
• rocks
• soil
• water

Tags

NGSS.MS-LS2-3

What are the three groups of the biotic factors?

• Producer, Decomposer, and Consumer
• Decomposer, Consumer, and Rocks
• Consumer, Water, and Producer
• Weather, Consumer, and Decomposer

Tags

NGSS.MS-LS2-2

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

• alive
• biotic 
• abiotic
• living

Tags

NGSS.MS-LS2-3

Can a abiotic factor kill a biotic factor?

• True
• False

Number of organisms per unit of living area

• Population density
• dispersion
• carrying capacity
• population growth rate

The largest number of individuals in a species that an environment can support long term

• carrying capacity
• emigration
• immigration
• population density

A ________ consists of all the members of the same type of organism that live in an ecosystem.

• population
• ecosystem
• community
• biome

Tags

NGSS.MS-LS4-4