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Science

9th Grade

NGSS covered

Used 80+ times

Cell Energy
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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 Carbon Dioxide is released into the atmosphere through what process and in which organelle?

Photosynthesis; Mitochondria

Cellular Respiration; Chloroplast

Photosynthesis; Chloroplast

Cell Respiration; Mitochondria

Answer explanation

Carbon Dioxide (CO2) is a product of cellular respiration. Cellular respiration only occurs in the mitochondria.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Oxygen is released into the atmosphere through what process and in which organelle?

Photosynthesis; Mitochondria

Cellular Respiration; Chloroplast

Photosynthesis; Chloroplast

Cell Respiration; Mitochondria

Answer explanation

Oxygen (O2) is a product of photosynthesis. Photosynthesis only occurs in the chloroplasts.

Tags

NGSS.MS-LS1-6

3.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

6CO2 + 6H2 → C6H12O6 + 6O2 6CO_2\ +\ 6H_2\ \rightarrow\ C_6H_{12}O_{6\ }+\ 6O_2\  

Carbon Dioxide + Hydrogen -> (a)   + Oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

4.

DRAW QUESTION

1 min • 1 pt

What are the names of the 2 types of reactions that occur in the chloroplasts? Write the name of each type of reactions in the correct space on the picture (where the words have been erased with white out).

Media Image

Answer explanation

Media Image

The two reactions that occur within photosynthesis are Light Dependent and Light Independent/Calvin's Cycle.

Tags

NGSS.MS-LS1-6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the product of the Calvin Cycle? Use the image for help.

Glucose (C₆H₁₂O₆)

O2O_2  

H2OH_2O  

CO2CO_2  

Answer explanation

Recall: any molecule or chemical formula that is at the end of an arrow is the product of an reaction.

Tags

NGSS.MS-LS1-6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the reactant of the Light (Dependent) Reaction? Use the image for help.

Glucose (C₆H₁₂O₆)

O2O_2  

H2OH_2O  

CO2CO_2  

Answer explanation

Recall: any molecule or chemical formula that is at the end of an arrow is the product of an reaction.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is this a picture of? What is being shown in the picture?

Chloroplast; Cellular Respiration

Chloroplast; Photosynthesis

Mitochondria;

Cellular Respiration

Mitochondria;

Active Transport

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

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