What is photosynthesis?

The process in which plants make their food.

The process in which humans eat their food

When a photographer takes a photo.

To get your pictures from the photo lab.

Specialized structures of plants where food is made

Structures of animal cells to produce ATP

Organelles where lipids are elaborated

Leaves look green because.....

to blend into their environment

Protons (hydrogen ions) move into the thylakoid due to the

movement of electrons through the electron transport chain

concentration gradient in the stroma

Brownian motion of the protons.

peer pressure from the electrons in the stroma.

carries electrons to the Calvin cycle

carries electrons to the ETC (electron transport chain)

The two main stages of photosynthesis are the

light reactions and the Calvin cycle

light reactions and respiration

dark reactions and the Calvin cycle

dark reactions and fermentation

In green plants, the primary function of the Calvin cycle is to

Construct simple sugars from carbon dioxide.

What is the main purpose of the light reactions?

To provide the energy and electrons for the calvin cycle

To capture energy and make sugar

Energy released from electrons during ETC, is used to ...

Pump protons (H+) from the stroma to the interior of thylakoids

Pump protons (H+) from the interior of thylakoids to the stroma

Break a water molecule (photolysis)

reduce the proton (H+) gradient inside the thylakoid

Photosynthesis (Light reactions/Calvin Cycle)

Quiz

•

Biology

•

9th Grade

•

Practice Problem

•

Medium

•

NGSS

HS-LS1-5, HS-LS2-5, MS-LS1-6

+4

Standards-aligned

Used 87+ times

FREE Resource

46 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which organelle performs PHOTOSYNTHESIS?

Chloroplast

Mitochondria

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following is the correct equation for PHOTOSYNTHESIS?

CO₂+ light + H₂O --> O₂+ Sugar

CO₂+ sugar + H₂O --> O₂+ light

_O2+ light + H₂O --> CO₂+ Sugar

CO₂+ O₂ + H₂O --> Light+ Sugar

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What process occurs when light energy is captured in autotrophs and converted into sugar?

Photosynthesis

Cellular Respiration

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the ultimate ORIGINAL source of energy for living things

Sugar

Sun

Moon

Carbon Dioxide

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which organisms perform Photosynthesis?

Only Autotrophs

Only Heterotrophs

Autotrophs and Heterotrophs

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following is an example of an AUTOTROPH?

Appletree

Dog

Mushroom

Human

Tags

NGSS.MS-LS1-6

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following is an example of a HETEROTROPH?

Grass

Algae

Lemon Tree

Bear

Tags

NGSS.HS-LS1-7

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Photosynthesis (Light reactions/Calvin Cycle)

46 questions

Which organelle performs PHOTOSYNTHESIS?

Which of the following is the correct equation for PHOTOSYNTHESIS?

What process occurs when light energy is captured in autotrophs and converted into sugar?

What is the ultimate ORIGINAL source of energy for living things

Which organisms perform Photosynthesis?

Which of the following is an example of an AUTOTROPH?

Which of the following is an example of a HETEROTROPH?

What is the pigment in chloroplasts that performs photosynthesis?

Which gas is removed from the atmosphere during photosynthesis?

What are the products of photosynthesis?

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