Energy Transformation in Food Web

What kind of energy is necessary to initiate the process of photosynthesis?

• Radiant

• Heat

• Electrical

• Wind

Tags

NGSS.MS-LS1-6

During photosynthesis, energy is stored in the form of —

• Oxygen

• Carbon Dioxide

• Glucose

• Water

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

During the process of photosynthesis, —

• light energy is converted to chemical energy

• chemical energy is transformed to mechanical energy

• thermal energy is changed to chemical energy

• solar energy is transformed to mechanical energy

Tags

NGSS.MS-LS1-6

Which type of energy is formed during the process of photosynthesis?

• Chemical

• Radiant

• Thermal

• Kinetic

Tags

NGSS.MS-LS1-6

Which organism is likely to be at the beginning of a food chain for a pond?

• Sunfish

• Freshwater shrimp

• Paramecium

• Green Algae

Tags

NGSS.MS-LS2-3

Which of the following foods chains correctly shows a flow

of energy found in this food web?

• Grass → wildebeests → cheetahs

• Elephants → young tree leaves →

  wildebeests

• Wildebeests → ticks → cheetahs

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which organisms typically receive energy last in a Food Web?

• Decomposers

• Primary Consumers

• Tertiary Consumers

Tags

NGSS.MS-LS2-3

Energy decreases as it moves up an energy pyramid.

• True

• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which shows the correct order of energy

flow in a food chain?

• Carnivore → producer → herbivore

• Producer → herbivore → carnivore

• Producer → carnivore → herbivore

Tags

NGSS.MS-LS2-3

The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.

• It shows how sunlight flows within an ecosystem.

• They show what direction the energy is flowing between organisms. 

• They represent how water is transferred within a habitat.

Tags

NGSS.MS-LS2-3