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Bio Connections Photosynthesis Lab (Elodea)
By Katelyn Owens
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Last updated almost 2 years ago
18 questions
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Question 9
9.
Test tube A turned blue because carbon dioxide went into the plant. What process occurred in test tube A?
cellular respiration
photosynthesis
transcription
meiosis
Question 10
10.
Test tube B turned blue because carbon dioxide went into the plant. What process occurred in test tube B?
cellular respiration
photosynthesis
transcription
meiosis
Question 11
11.
Why did the color remain yellow in test tube C and D?
oxygen was made during photosynthesis
oxygen was produced during cellular respiration
carbon dioxide did not enter the plant because there was no sunlight available for photosynthesis
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The graph show the amount of oxygen molecules consumed by a person while running.
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Question 1
1.
What was the color of test tube A (indirect light)
A. Yellow
B. Blue
C. Green
Question 2
2.
What was the CO2 level in test tube A (indirect light)
A. High
B. Low
C. Neutral
Question 3
3.
What was the color of test tube B (direct light)
A. Yellow
B. Blue
C. Green
Question 4
4.
What was the CO2 level in test tube B (direct light)
A. High
B. Low
C. Neutral
Question 5
5.
What was the color of test tube C (direct light in foil)
A. Yellow
B. Blue
C. Green
Question 6
6.
What was the CO2 level in test tube C (direct light in foil)
A. High
B. Low
C. Neutral
Question 7
7.
What was the color of test tube D (indirect light in foil)
A. Yellow
B. Blue
C. Green
Question 8
8.
What was the CO2 level in test tube D (indirect light in foil)
A. High
B. Low
C. Neutral
Question 12
12.
What biological process is occuring in test tube #1
mitosis
cellular respiration
transcription
photosynthesis
Question 13
13.
What biological process is occuring in test tube #2
mitosis
cellular respiration
photosynthesis
both cellular respiration and photosynthesis
Question 14
14.
According to the graph, as time goes by what happens to the amount of
oxygen
molecules used?
A. it increases
B. it decreases
C. it stays the same
Question 15
15.
As oxygen is used, the breakdown of glucose will
A. increase
B. decrease
C. stay the same
Question 16
16.
As oxygen is used, the production of carbon dioxide will
A. it increase
B. it decrease
C. it stay the same
Question 17
17.
As glucose is broken down, what is produced by the cell?
A. ADP
B. ATP
C. Hydrogen
D. Carbon
Question 18
18.
If the amount of oxygen in a person starts to decrease, what will happen to the production of ATP?
A. it will increase
B. it will decrease
C. it will stay the same
