Cycling of Matter and Energy

Only __% of energy gets passed on from one trophic level to the next

• 5%

• 10%

• 26%

• 90%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The primary consumer would be which level on the energy pyramid? 

• 1st 

• 2nd

• 3rd

• 4th

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Photosynthesis is to chloroplasts as cellular respiration is to ________

• nuclei

• golgi

• mitochondria

• ribosomes

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Trophic Levels show the

• what grade each organism has achieved in the ecosystem

• position that an organism occupies in a food chain - what it eats, and what eats it

• part of the triangle the organism likes the most

• elevation the organism likes to live in

How do producers obtain (get) energy?

• the process of hunting for prey

• the process of eating plants

• the process of photosynthesis

• the process of breaking down once living things

Tags

NGSS.MS-LS1-6

All living parts of an ecosystem are dependent upon one another for: (select all that apply)

• food

• energy

• cycling matter

• oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

When we eat, our bodies go through this process to release energy from food.

• Photosynthesis

• Cellular respiration

• Transpiration

• Absorption

Tags

NGSS.MS-LS1-7

Organisms take in energy. They use some and store some. How much of the energy is stored?

• 5%

• 10%

• 26%

• 90%

Tags

NGSS.MS-LS1-7

NGSS.MS-LS2-3

Where is the most energy in the food chain: grass, rabbit, hawk, bacteria

• grass

• rabbit

• hawk

• bacteria

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The secondary consumer would be at which level on the energy pyramid?

• 1st

• 2nd

• 3rd

• 4th

Tags

NGSS.MS-LS2-3