Organisms and Environments Review

An organism that produces its own food supply from inorganic compounds is called a(an)

• heterotroph
• consumer
• detritivore
• autotroph

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the original source of almost all energy in most ecosystems?

• carbohydrates
• sunlight
• water
• carbon

Tags

NGSS.MS-LS1-6

The amount of energy that usually transfers from one trophic level to the next...

• 10%
• 20%
• 80%
• 50%

Tags

NGSS.MS-LS2-3

The nonliving aspects of an ecosystem.

• Abiotic factors
• Biotic factors

Tags

NGSS.MS-LS2-3

Water temperature would be an example of ...

• A biotic factor
• An abiotic factor

Tags

NGSS.MS-LS2-3

Organisms that feed on both living producers and other consumers.

• Carnivores
• Omnivores
• Herbivores
• Detritivores

Tags

NGSS.MS-LS2-2

What are the Abiotic factors in this image? 

• water, sunlight, dirt, air
• birds and plants
• birds, water, dirt
• plants, water

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

Many members of one species in an area is called...

• Ecosystem

• Community

• Individual

• Population

Tags

NGSS.MS-LS2-1

Where an organism lives is called its...

• habitat

• neighborhood

• community

• population

Look at the food chain, how do frogs get energy?

• from the sun
• from eating caterpillars 
• from eating a plant
• from eating the snake

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3