Photosynthesis Practice Whar2024

What is the primary source of energy for most organisms?

• Water

• Sun

• Soil

• Air

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What are organisms called that can use the sun to create food?

• Heterotrophs

• Carnivores

• Autotrophs

• Omnivores

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following is an example of an autotroph?

• Algae

• Lion

• Human

• Eagle

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What do heterotrophs rely on for energy?

• Sunlight

• Water

• Food they eat

• Soil nutrients

Tags

NGSS.HS-LS2-3

What is the primary function of photosynthesis?

• To convert chemical energy into light energy

• To convert light energy into chemical energy

• To convert water into carbon dioxide

• To convert carbohydrates into proteins

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following molecules are used as reactants in photosynthesis?

• Glucose and Oxygen

• Carbon Dioxide and Water

• Oxygen and Water

• Glucose and Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the products of photosynthesis?

• Carbon Dioxide and Water

• Glucose and Oxygen

• Water and Oxygen

• Glucose and Carbon Dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which gas is absorbed by plants during photosynthesis?

• Oxygen

• Carbon Dioxide

• Glucose

• Water

Tags

NGSS.MS-LS1-6

Which gas is released as a byproduct of photosynthesis?

• Carbon Dioxide

• Water

• Glucose

• Oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the main purpose of the light reactions in photosynthesis?

• To capture light energy and store it in NADPH and ATP

• To release oxygen into the atmosphere

• To convert glucose into energy

• To absorb carbon dioxide

Tags

NGSS.HS-LS1-5