3. Relative to the values given below, predict whether the concentrations of O2, CO2, and pH would be higher or lower than in the control aquarium. Assume the numbers of plants and fish are constant among treatments. If you think there will be no difference in dissolved gases, use "=". If you think it will be higher, use a "+"-lower, use a "-". Note: data in the table below are "made up." As a result, they may not accurately reflect the data that you collect in lab. Plain (control) Heated Aerated Plants with light Fish Plants & fish (light) Plants & fish (dark) O₂ (ppm) 12 16 CO₂ (ppm) 8 3 pH 7.0 7.1 8.5 619 8.5 72 he aquarium containing only plants was placed in the dark for 8 hours, ect oxygen and carbon dioxide concentrations to change? VI
3. Relative to the values given below, predict whether the concentrations of O2, CO2, and pH would be higher or lower than in the control aquarium. Assume the numbers of plants and fish are constant among treatments. If you think there will be no difference in dissolved gases, use "=". If you think it will be higher, use a "+"-lower, use a "-". Note: data in the table below are "made up." As a result, they may not accurately reflect the data that you collect in lab. Plain (control) Heated Aerated Plants with light Fish Plants & fish (light) Plants & fish (dark) O₂ (ppm) 12 16 CO₂ (ppm) 8 3 pH 7.0 7.1 8.5 619 8.5 72 he aquarium containing only plants was placed in the dark for 8 hours, ect oxygen and carbon dioxide concentrations to change? VI
Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter21: Photosynthesis
Section: Chapter Questions
Problem 20P
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![3. Relative to the values given below, predict whether the concentrations of O2, CO2, and pH
would be higher or lower than in the control aquarium. Assume the numbers of plants and
fish are constant among treatments. If you think there will be no difference in dissolved
gases, use "-". If you think it will be higher, use a "+"- lower, use a "-". Note: data in
the table below are "made up." As a result, they may not accurately reflect the data that
you collect in lab.
Plain (control)
Heated
Aerated
Plants with light
Fish
Plants & fish (light)
Plants & fish (dark)
O₂ (ppm)
12
16
CO₂ (ppm)
8
3
pH
7.0
7.1
8.5
619
8.5
72
If the aquarium containing only plants was placed in the dark for 8 hours,
you expect oxygen and carbon dioxide concentrations to change?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03091fc7-408c-42c5-b3fc-34835cfd233f%2F3d4223ef-8b81-4456-a491-d9ea0809216a%2Fkhdgfdc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Relative to the values given below, predict whether the concentrations of O2, CO2, and pH
would be higher or lower than in the control aquarium. Assume the numbers of plants and
fish are constant among treatments. If you think there will be no difference in dissolved
gases, use "-". If you think it will be higher, use a "+"- lower, use a "-". Note: data in
the table below are "made up." As a result, they may not accurately reflect the data that
you collect in lab.
Plain (control)
Heated
Aerated
Plants with light
Fish
Plants & fish (light)
Plants & fish (dark)
O₂ (ppm)
12
16
CO₂ (ppm)
8
3
pH
7.0
7.1
8.5
619
8.5
72
If the aquarium containing only plants was placed in the dark for 8 hours,
you expect oxygen and carbon dioxide concentrations to change?
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