Science EOG

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

NGSS.MS-LS1-7

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

Photosynthesis is a process converting _______ energy to ______.

• chemical; mechanical

• thermal; chemical

• radiant; chemical

• chemical; thermal

Tags

NGSS.MS-LS1-6

Radiant energy used in photosynthesis is captured by the

• leaves

• chlorophyll

• roots

• cytoplasm

Tags

NGSS.MS-LS1-6

Plants utilize ____________ given off by humans to assist in making glucose.

• oxygen

• water

• carbon dioxide

• nitrogen

Tags

NGSS.MS-LS1-6

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

• scavenger

• consumer

• decomposer

• carnivore

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which of this energy roles is always located at the bottom of an energy pyramid?

• Producer

• Second-Level Carnivores

• Herbivores.

• First-Level Consumers.

Tags

NGSS.MS-LS2-3

The main source of energy for all life comes from ____.

• the Earth

• the moon

• the sun

• the food we eat/make

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3