Chapter 8 PART 1 - Photosynthesis

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Topic 1 Topic 2 Topic 3 Topic 4 Topic 5

FINAL ROUND

Topic 1:

$100 Question

Question: Organisms, such as plants, that make their own food are called

a. pigments

b. heterotrophs

c. autotrophs

d. phototrophsBACK TO GAME

ANSWER

Topic 1:

$100 Answer

Question: Organisms, such as plants, that make their own food are called

a. pigments

b. heterotrophs

c. autotrophs

d. phototrophsBACK TO GAME

Topic 1:

$200 Question

Question: Which of the following is NOT an example of a heterotroph?

a. grass

b. human

c. mushroom

d. leopardBACK TO GAME

ANSWER

Topic 1:

$200 Answer

Question: Which of the following is NOT an example of a heterotroph?

a. grass

b. human

c. mushroom

d. leopardBACK TO GAME

Topic 1:

$300 Question

Question: Organisms that cannot make their own food and must obtain energy from the foods they eat are called

a. autotrophs

b. plants

c. heterotrophs

d. thylakoidsBACK TO GAME

ANSWER

Topic 1:

$300 Answer

Question: Organisms that cannot make their own food and must obtain energy from the foods they eat are called

a. autotrophs

b. plants

c. heterotrophs

d. thylakoidsBACK TO GAME

Topic 1:

$400 Question

Question: Which of the following is an autotroph?

a. mushroom

b. Green Sunfish

c. human

d. treeBACK TO GAME

ANSWER

Topic 1:

$400 Answer

Question: Which of the following is an autotroph?

a. mushroom

b. Green Sunfish

c. human

d. treeBACK TO GAME

Topic 1:

$500 Question

Question: Which of the following is NOT an example of a heterotroph?

a. mushroom

b. grass

c. leopard

d. humanBACK TO GAME

ANSWER

Topic 1:

$500 Answer

Question: Which of the following is NOT an example of a heterotroph?

a. mushroom

b. grass

c. leopard

d. humanBACK TO GAME

Topic 2:

$100 Question

Question: Which of the following is NOT a part of an ATP molecule?

a. adenine

b. ribose

c. chlorophyll

d. phosphateBACK TO GAME

ANSWER

Topic 2:

$100 Answer

Question: Which of the following is NOT a part of an ATP molecule?

a. adenine

b. ribose

c. chlorophyll

d. phosphateBACK TO GAME

Topic 2:

$200 Question

Question: Energy is released from ATP when

a. a phosphate group is added.

b. a phosphate group is removed.

c. ATP is exposed to sunlight.

d. adenine bonds to ribose.BACK TO GAME

ANSWER

Topic 2:

$200 Answer

Question: Energy is released from ATP when

a. a phosphate group is added.

b. a phosphate group is removed.

c. ATP is exposed to sunlight.

d. adenine bonds to ribose.BACK TO GAME

Topic 2:

$300 Question

Question: Look at Figure 8-1. All of the following are parts of an ADP molecule EXCEPT

a. structure A

b. structure B

c. structure C

d. structure DBACK TO GAME

ANSWER

Topic 2:

$300 Answer

Question: Look at Figure 8-1. All of the following are parts of an ADP molecule EXCEPT

a. structure A

b. structure B

c. structure C

d. structure DBACK TO GAME

Topic 2:

$400 Question

Question: Which structures shown in Figure 8-1 make up an ATP molecule?

a. A and B

b. C and D

c. A, B, and C

d. A, B, C, and DBACK TO GAME

ANSWER

Topic 2:

$400 Answer

Question: Which structures shown in Figure 8-1 make up an ATP molecule?

a. A and B

b. C and D

c. A, B, and C

d. A, B, C, and DBACK TO GAME

Topic 2:

$500 Question

Question: In Figure 8-1, between which parts of the molecule must the bonds be broken to form an ADP molecule?

a. A and B

b. C and D

c. B and C

d. All of the aboveBACK TO GAME

ANSWER

Topic 2:

$500 Answer

Question: In Figure 8-1, between which parts of the molecule must the bonds be broken to form an ADP molecule?

a. A and B

b. C and D

c. B and C

d. All of the aboveBACK TO GAME

Topic 3:

$100 Question

Question: Jan van Helmont concluded that plants gain most of their mass from

a. carbon dioxide in the air.

b. oxygen in the air.

c. the soil.

d. water.BACK TO GAME

ANSWER

Topic 3:

$100 Answer

Question: Jan van Helmont concluded that plants gain most of their mass from

a. carbon dioxide in the air

b. oxygen in the air.

c. the soil.

d. water.BACK TO GAME

Topic 3:

$200 Question

Question: Which scientists showed that plants need light to grow?

a. Van Helmont and Calvin

b. Priestley and Calvin

c. Priestley and Ingenhousz

d. Van Helmont and PriestleyBACK TO GAME

ANSWER

Topic 3:

$200 Answer

Question: Which scientists showed that plants need light to grow?

a. Van Helmont and Calvin

b. Priestley and Calvin

c. Priestley and Ingenhousz

d. Van Helmont and PriestleyBACK TO GAME

Topic 3:

$300 Question

Question: Ingenhousz showed that plants produce oxygen bubbles when exposed to

a. ATP

b. light

c. a burning candle

d. carbon dioxideBACK TO GAME

ANSWER

Topic 3:

$300 Answer

Question: Ingenhousz showed that plants produce oxygen bubbles when exposed to

a. ATP

b. light

c. a burning candle

d. carbon dioxideBACK TO GAME

Topic 3:

$400 Question

Question: A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably

a. oxygen

b. carbon dioxide

c. ATP

d. water vaporBACK TO GAME

ANSWER

Topic 3:

$400 Answer

Question: A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. The gas being collected is probably

a. oxygen

b. carbon dioxide

c. ATP

d. water vaporBACK TO GAME

Topic 3:

$500 Question

Question: Photosynthesis uses sunlight to convert water and carbon dioxide into

a. oxygen.

b. high-energy sugars and starches.

c. ATP and oxygen.

d. oxygen and high-energy sugars and starches.

BACK TO GAME

ANSWER

Topic 3:

$500 Answer

Question: Photosynthesis uses sunlight to convert water and carbon dioxide into

a. oxygen.

b. high-energy sugars and starches.

c. ATP and oxygen.

d. oxygen and high-energy sugars and starches.

BACK TO GAME

Topic 4:

$100 Question

Question: Which of the following is(are) used in the overall reactions for photosynthesis?

a. carbon dioxide

b. water

c. light

d. all of the aboveBACK TO GAME

ANSWER

Topic 4:

$100 Answer

Question: Which of the following is(are) used in the overall reactions for photosynthesis?

a. carbon dioxide

b. water

c. light

d. all of the aboveBACK TO GAME

Topic 4:

$200 Question

Question: In the overall equation for photosynthesis, six molecules of carbon dioxide result in six molecules of

a. glucose.

b. water.

c. ATP.

d. oxygen.BACK TO GAME

ANSWER

Topic 4:

$200 Answer

Question: In the overall equation for photosynthesis, six molecules of carbon dioxide result in six molecules of

a. glucose.

b. water.

c. ATP.

d. oxygen.BACK TO GAME

Topic 4:

$300 Question

Question: Plants gather the sun’s energy by absorbing

a. sunlight.

b. chlorophyll a.

c. chlorophyll b.

d. high-energy sugars.BACK TO GAME

ANSWER

Topic 4:

$300 Answer

Question: Plants gather the sun’s energy by absorbing

a. sunlight.

b. chlorophyll a.

c. chlorophyll b.

d. high-energy sugars.BACK TO GAME

Topic 4:

$400 Question

Question: Plants gather the sun’s energy with light-absorbing molecules called

a. thylakoids

b. chloroplasts

c. pigments

d. glucoseBACK TO GAME

ANSWER

Topic 4:

$400 Answer

Question: Plants gather the sun’s energy with light-absorbing molecules called

a. thylakoids

b. chloroplasts

c. pigments

d. glucoseBACK TO GAME

Topic 4:

$500 Question

Question: Most plants appear green because chlorophyll

a. does not absorb green light.

b. reflects violet light

c. absorbs green light

d. none of the aboveBACK TO GAME

ANSWER

Topic 4:

$500 Answer

Question: Most plants appear green because chlorophyll

a. does not absorb green light

b. reflects violet light

c. absorbs green light

d. none of the aboveBACK TO GAME

Topic 5:

$100 Question

Question: A granum is a

a. stack of chloroplasts.

b. stack of thylakoids.

c. membrane enclosing a thylakoid

d. photosynthetic pigment molecule.

BACK TO GAME

ANSWER

Topic 5:

$100 Answer

Question: A granum is a

a. stack of chloroplasts.

b. stack of thylakoids.

c. membrane enclosing a thylakoid.

d. photosynthetic pigment molecule.

BACK TO GAME

Topic 5:

$200 Question

Question: The stroma is the region outside the

a. thylakoids

b. chloroplasts

c. plant cells

d. all of the above.BACK TO GAME

ANSWER

Topic 5:

$200 Answer

Question: The stroma is the region outside the

a. thylakoids

b. chloroplasts

c. plant cells

d. all of the above.BACK TO GAME

Topic 5:

$300 Question

Question: Where in the chloroplast is chlorophyll found?

a. In the stroma

b. In the ATP

c. In the thylakoid

d. In the glucoseBACK TO GAME

ANSWER

Topic 5:

$300 Answer

Question: Where in the chloroplast is chlorophyll found?

a. In the stroma

b. In the ATP

c. In the thylakoid

d. In the glucoseBACK TO GAME

Topic 5:

$400 Question

Question: Where do the light-dependent reactions take place?

a. In the stroma

b. In the mitochondria

c. Within the thylakoid membranes

d. Only in chlorophyll molecules

BACK TO GAME

ANSWER

Topic 5:

$400 Answer

Question: Where do the light-dependent reactions take place?

a. In the stroma

b. In the mitochondria

c. Within the thylakoid membranes

d. Only in chlorophyll molecules

BACK TO GAME

Topic 5:

$500 Question

Question: What are the products of the light-dependent reactions?

a. Oxygen gas

b. ATP

c. NADPH

d. All of the aboveBACK TO GAME

ANSWER

Topic 5:

$500 Answer

Question: What are the products of the light-dependent reactions?

a. Oxygen gas

b. ATP

c. NADPH

d. All of the aboveBACK TO GAME

FINAL ROUND Question

Question: Which step is the beginning of photosynthesis?

a. Pigments in photosystem I absorb light

b. Pigments in photosystem II absorb light

c. High-energy electrons move through the electron transport chain.

d. ATP synthase allows H+ ions to pass through the thylakoid membrane.

BACK TO GAME

ANSWER

FINAL ROUND Answer

Question: Which step is the beginning of photosynthesis?

a. Pigments in photosystem I absorb light

b. Pigments in photosystem II absorb light

c. High-energy electrons move through the electron transport chain.

d. ATP synthase allows H+ ions to pass through the thylakoid membrane.

BACK TO GAME