Identify the inputs and outputs of Cellular Respiration
Sugar (C6H12O6)
Water (H2O)
Energy (ATP)
Oxygen (O2)
Carbon Dioxide (CO2)
Inputs
Outputs
10 points
10
Question 2
2.
Identify the inputs and outputs of Photosynthesis
Sugar (C6H12O6)
Water (H2O)
Energy (Light)
Carbon Dioxide (CO2)
Oxygen (O2)
Inputs
Outputs
2 points
2
Question 3
3.
This image shows movement of carbon through which processes?
Required
2 points
2
Question 4
4.
Match the subunit to the major biomolecules.
Draggable item
arrow_right_alt
Corresponding Item
Carbohydrates
arrow_right_alt
Nucleotides
Nucleic Acids
arrow_right_alt
Amino Acids
Proteins
arrow_right_alt
Simple Sugars
Lipids
arrow_right_alt
Fatty Acids
Required
2 points
2
Question 5
5.
Which of the following is NOT true about cells?
Required
2 points
2
Question 6
6.
What is homeostasis?
Required
2 points
2
Question 7
7.
Which macromolecule is the primary component of cell membranes?
Required
2 points
2
Question 8
8.
What is the arrangement of phospholipids in a cell membrane?
Required
2 points
2
Question 9
9.
Very small nonpolar molecules such as gases like carbon dioxide, are able to go through the cell membrane in a process called
Required
2 points
2
Question 10
10.
Photosynthesis occurs in plant cells' __________ while cellular respiration occurs primarily in the __________
Required
5 points
5
Question 11
11.
Select 5 common properties of living organisms.
Required
4 points
4
Question 12
12.
Consider the Carbon Cycle:
What part(s) does photosynthesis and cellular respiration play a role in the carbon cycle?
Select all that apply:
Required
2 points
2
Question 13
13.
The two tubes contain bromothymol blue (BMB). Two snails are placed in Tube B. After 24 hours, what will the color of the water be in Tube B?
Remember, BMB is an indicator that starts off green, but will turn blue in the presence of oxygen and yellow in the presence of carbon dioxide.
Required
2 points
2
Question 14
14.
Explain why you chose your answer to #13. What would you expect the carbon dioxide and oxygen levels to be like in Tube B?
If you are unable to justify your answer, you will not receive credit for the previous question.
Required
2 points
2
Question 15
15.
The two tubes contain bromothymol blue (BMB). Two sprigs of Elodea are placed into Tube D. The lights are on. After 24 hours, what will the color of the water be in tube D?
Remember, BMB is an indicator that starts off green, but will turn blue in the presence of oxygen and yellow in the presence of carbon dioxide.
Required
2 points
2
Question 16
16.
Explain why you chose your answer to #15. What would you expect the carbon dioxide and oxygen levels to be like in Tube D?
If you are unable to justify your answer, you will not receive credit for the previous question.
Required
2 points
2
Question 17
17.
Two snails and two Elodea sprigs are placed together in a tube containing a bromothymol blue (BMB) solution. The tubes are put into a dark closet. After 24 hours, what will the color of the water be in tube A?
Remember, BMB is an indicator that starts off green, but will turn blue in the presence of oxygen and yellow in the presence of carbon dioxide.
Required
2 points
2
Question 18
18.
Explain why you chose your answer to #17. What would you expect the carbon dioxide and oxygen levels to be like in Tube A?
If you are unable to justify your answer, you will not receive credit for the previous question.
Required
3 points
3
Question 19
19.
What topic(s) did you find most interesting and what topic(s) did you find difficult?