Science Fusion

Photosynthesis is a process converting _______ energy to ______.

• chemical; mechanical

• thermal; chemical

• radiant; chemical

• chemical; thermal

Tags

NGSS.MS-LS1-6

Which of these equations does the diagram support?

• Oxygen + Water + Sunlight = Carbon dioxide + Glucose

• Glucose + Water + Sunlight = Carbon dioxide + Oxygen

• Water + Carbon dioxide + Sunlight = Glucose + Oxygen

• Carbon dioxide + Glucose = Sunlight + Water + Oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

An organism that lives by breaking apart dead organic matter into simpler parts is...

• scavenger

• consumer

• decomposer

• carnivore

In the energy pyramid here, which organisms have the most energy available?

• Producers

• Carnivores

• Herbivores

• Top Predator

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar

• CO₂ + sugar + H₂O --> O₂ + light

• _O2 + light + H₂O --> CO₂ + Sugar

• CO₂ + O₂ + H₂O --> Light+ Sugar

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The glucose produced in the leaf can be described as –

• potential chemical energy

• kinetic nuclear energy

• potential nuclear energy

• kinetic chemical energy

Tags

NGSS.MS-LS1-6

Plants take in radiant energy from the sun and convert it to ______ which is food for the plant.

• hydrogen

• water

• carbon dioxide

• glucose

Tags

NGSS.MS-LS1-6

When looking at energy pyramids, only _____ of the energy is passed from one tropic level to the next. This is because organisms uses 90% of the energy for mechanical and thermal energy.

• 10%

• 50%

• 1%

• none of the above

Tags

NGSS.MS-LS2-3

What do the arrows in a food chain or food web indicate?

• The loss of energy in the chain or web.

• The importance of organisms in the chain or web.

• The flow of energy in the chain or web.

• None of the above

Tags

NGSS.MS-LS2-3

Radiant energy used in photosynthesis is captured by the

• leaves

• chlorophyll

• roots

• cytoplasm

Tags

NGSS.MS-LS1-6