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B4 Bioenergetics

Last updated about 1 month ago

65 questions

4.4.1.1 Photosynthetic Reaction

1

1

4

1

1

1

1

1

1

4

4

1

Required

1

Required

1

Required

1

4.4.1.2 Rate of Photosynthesis

Required

1

Required

1

Required

1

1

Required

1

4.4.1.3 Uses of glucose from photosynthesis

1

4

4.4.2.1 Aerobic and anaerobic respiration

1

1

1

1

1

1

1

1

1

1

1

1

10

1

2

1

1

1

4.4.2.2 Response to exercise

2

3

3

2

1

4.4.2.3 Metabolism

Question 1

1.

Question 2

2.

Mitochondria

Nucleus

Chloroplast

Ribosome

Question 3

3.

Question 4

4.

Question 5

5.

Glucose and Oxygen

Carbon Dioxide and Water

Water and Oxygen

Carbon Dioxide and Oxygen

Question 6

6.

Glucose and Oxygen

Carbon Dioxide and Water

Water and Oxygen

Carbon Dioxide and Oxygen

Question 7

7.

Absorbed

Released

Question 8

8.

Oxygen

Carbon Dioxide

Water

Glucose

Question 9

9.

They perform cellular respiration and use the glucose they create

The sun

Chemosynthesis

Question 10

10.

Other Answer Choices:

Question 11

11.

Question 12

12.

What is pigment responsible for the green color of plants leaves?

Question 13

13.

True

False

Question 14

14.

True

False

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

1

1

1

1

1

1

1

1

1

1

Question 29

29.

Question 30

30.

1

1

1

Question 34

34.

Question 35

35.

Question 36

36.

Question 37

37.

Question 38

38.

What color change indicates a positive iodine test?

Red color indicates protein presence.

Yellow color indicates glucose presence.

Blue-black color indicates starch presence.

Brown color indicates fat presence.

Question 39

39.

What does the iodine test indicate about starch presence?

Absence of any nutrients in a sample.

Presence of starch in a sample.

Presence of sugar in a sample.

Presence of protein in a sample.

Question 40

40.

Question 41

41.

True

False

Question 42

42.

1

1

1

Question 46

46.

True

False

Question 47

47.

Question 48

48.

Question 49

49.

Question 50

50.

Question 51

51.

Draggable item		Corresponding Item


		Reaction that needs oxygen
		Reaction that does not need oxygen

Question 52

52.

Question 53

53.

Question 54

54.

Question 55

55.

Glucose and Oxygen

Water and Carbon Dioxide

Water and Glucose

Water and Oxygen

1

1

1

1

Question 60

60.

Question 61

61.

Question 62

62.

Question 63

63.

Question 64

64.

Question 65

65.

Question 19

19.

The plants labeled A, B, C, and D all have the same amount of leaves. How many leaves are on each plant?

6

9

15

3

Question 20

20.

Plant A has 100% light reaching it. How many oxygen bubbles formed?

6

2

8

4

Question 21

21.

Plant B has 75% light reaching it. How many oxygen bubbles formed?

6

2

8

4

Question 22

22.

Plant C has 50% light reaching it. How many oxygen bubbles formed?

6

2

8

4

Question 23

23.

Plant D has 25% light reaching it. How many oxygen bubbles formed?

6

2

8

4

Question 24

24.

The variable the was purposefully changed is

the percentage of light

the number of leaves

the lenght of hte clippings

lamp power

number of oxygen bubbles

Question 25

25.

The variable changed as a result?

the percentage of light

the number of leaves

the lenght of hte clippings

lamp power

number of oxygen bubbles

Question 26

26.

What variables in the table remained the same. Click ALL that apply.

the percentage of light

the number of leaves

the lenght of the clippings

lamp power

number of oxygen bubbles

Question 27

27.

Identify the independent variable for the plant experiment.

the percentage of light

the number of leaves

the lenght of clippings

lamp power

the amount of oxygen

Question 28

28.

Identify the independent variable for the plant experiment.

the percentage of light

the number of leaves

the lenght of clippings

lamp power

the amount of oxygen

Question 31

31.

Identify TWO conditions that are the same in each trial

Plant and number of leaves

Water level

Amount of light the plant receives (mesh)

Number of gas bubbles produced

Question 32

32.

Identify the one condition that has been changed in the four experiments

Plant type

Amount of water

Amount of light the plant receives

The beaker size

Question 33

33.

How does the mesh screen affect the rate of gas production?

plants exposed to more light make more oxygen gas bubbles 

the mesh screen does not affect gas production

plants exposed to less light make more carbon dioxide

plants exposed to more light make more hydrogen gas

Question 43

43.

The BTB in test tube 1 turned yellow after 24 hours, this indicates that the carbon dioxide levels are

A. high

B. low

C. stable

Question 44

44.

The BTB in test tube 2 turned green after 24 hours, this indicates that the carbon dioxide levels are

A. high

B. low

C. stable

Question 45

45.

The BTB in test tube 3 turned blue after 24 hours, this indicates that the carbon dioxide levels are

A. high

B. low

C. stable

Question 56

56.

What gas is needed for photosynthesis?

A. oxygen

B. carbon dioxide

Question 57

57.

What gas is produced during photosynthesis?

A. oxygen

B. carbon dioxide

Question 58

58.

What gas is needed for cellular respiration?

A. oxygen

B. carbon dioxide

Question 59

59.

What gas is produced during cellular respiration?

A. oxygen

B. carbon dioxide