Chemistry Unit 4 Review

Which of the following would be an example of an autotroph?

• tree

• fish

• human

• snake

Which of the following would be an example of a heterotroph?

• tree

• grass

• sugar cane

• deer

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

In photosynthesis, energy needed to produce glucose is provided by

• ATP

• NADPH

• The Sun

• Water

Tags

NGSS.HS-LS1-5

In the chemical equation for photosynthesis, what are the reactants?

• CO2 and water

• CO2, water, and light

• CO2 and ATP

• Glucose and Oxygen

Tags

NGSS.HS-LS2-5

What are the products of photosynthesis?

• CO2 and water

• Glucose, ATP, and CO2

• Water and oxygen

• Glucose and oxygen

What structure inside a plant cell is responsible for photosynthesis?

• nucleus

• mitochondria

• ribosome

• chloroplast

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

In which part of the cholorplast do the light reactions occur?

• thylakoid

• stroma

• outer membrane

• inner membrane

Tags

NGSS.HS-LS1-5

In which part of the cholorplast does the Calvin Cycle occur?

• thylakoid

• stroma

• outer membrane

• inner membrane

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What is the role of chlorophyll in the light reactions?

• to split water

• to produce glucose

• to make oxygen

• to absorb light energy

Tags

NGSS.HS-LS1-5

Which is not a product of the light reactions?

• Oxygen

• Water

• ATP

• NADPH

Tags

NGSS.HS-LS1-5