Energy Flow

What is an example of a decomposer?

• Plum
• Mushroom
• Deer
• Bird

Tags

NGSS.MS-LS2-3

Which of the following types of organisms would benefit most directly from the products of decomposer organisms?

• Decomposers
• Primary consumers
• Secondary consumers
• Producers

Tags

NGSS.MS-LS2-3

What is indicated by the diagram?

• Food web
• Food chain
• Food map
• Food menu

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What do the arrows indicate in a food web?

• What eats what
• Where the energy is being transferred
• How the animals are related

Tags

NGSS.MS-LS2-3

An organism that eats both plants and animals are know as a 

• Carnivore
• Omnivore
• Herbivore
• Decomposer

What is the first source of energy for all food webs?

• Plants
• Sunlight
• Mineral in the soil
• Decomposers

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Trophic levels are represented by 

• squares
• circles
• pyramids
• lines

Tags

NGSS.MS-LS2-3

The efficiency of energy transfer from a lower trophic level to the next highest level is roughly

• 1%
• 10%
• 100%
• 1000%

Tags

NGSS.MS-LS2-3

Which animal is not the apex predator but, a predator to a mouse?

• hawk
• rabbit
• snake
• grass

Tags

NGSS.MS-LS2-2