Quiz 8: Photosynthesis

Small regulated openings in leaves are referred to as stomata

• True

• False

Tags

NGSS.HS-LS2-5

Plants contain both chloroplasts and mitochondria

• True

• False

Tags

NGSS.HS-LS1-2

NGSS.HS-LS2-5

The two photosystems are labeled Photosystem (I) and Photosystem (II)

• True

• False

Tags

NGSS.HS-LS1-5

Which molecule must continually enter the Calvin cycle for the light-independent reactions to occur?

• RuBisCO

• RuBP

• 3-PGA

• CO2

Because plants photosynthesize, they are considered

• autotrophs

• heterotrophs

• chemoautotrophs

• photoautotrophs

Tags

NGSS.HS-LS1-5

In which compartment of the plant cell do the light-independent reactions of photosynthesis occur?

• thylakoid

• stroma

• outer membrane

• mesophyll

Plant pigments only _ light in the _ nanometer range

• emit, 380 to 520

• absorb, 500 to 400

• absorb, 700 to 400

• emit, 400 to 700

Tags

NGSS.HS-LS1-5

Which of the following is the correct order of structure from smallest to largest?

• thylakoid, granum, inner membrane, outer membrane, chloroplast

• granum, thylakoid, chloroplast, inner membrane, outer membrane

• granum, thylakoid, inner membrane, outer membrane, chloroplast

• chloroplast, thylakoid, granum, inner membrane, outer membrane

The products of photosynthesis are sugar, CO2, and Water

• True

• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis, in summary, stores sunlight energy as high energy __.

• photons

• electrons

• protons

• neutrons

Tags

NGSS.HS-LS1-5