Question:

CELL RESPIRATION 1 Instructions: 1. Fill your beaker with 150mL of water 2 Add 15 drops of Bromothymol Blue to the water. Use a

CELL RESPIRATION
1
Instructions:
1. Fill your beaker with 150mL of water
2 Add 15 drops of Bromothymol Blue to the water. Use a straw to stir it gently
3. Use your straw to gently blow bubbles into the water in your beaker. Time how long it takes for the water to turn a
light green/yellow. Fill out the chart for that person,
4.
Take your beaker to the oxygen pump and submerge the airstone into your water until it turns blue again.
5. Repeat these steps until your chart is filled out.
Roberts
Carbon Dioxide Produced
Name of Group Member
Time
ws
2010
1. During photosynthesis, plants take in
and breathe out
2. During respiration, animals take in
and breathe out
3. Cellular respiration takes place in the
organelle, while photosynthesis takes
place in the
organelle
4 Plants do PHOTOSYNTHESIS or RESPIRATION during the day. (circle one)
5. Plants do PHOTOSYNTHESIS or RESPIRATION at night. (circle one)
6. What are the 2 products of photosynthesis?
and
Directions: Answer below with complete sentences.
7. What is the function of adenosine triphosphate?
8. [Short Answer) What do you think would happen to the water if we placed a plant into the light
green/yellow water? Explain why.
9. (Short Answer) What do you think would happen to the water if we placed a fish into the blue water?
Explain why
10. (Short answer] Why did we do this lab? What did we prove? What part of our unit did we demonstrate
and experience?

CELL RESPIRATION 1 Instructions: 1. Fill your beaker with 150mL of water 2 Add 15 drops of Bromothymol Blue to the water. Use a straw to stir it gently 3. Use your straw to gently blow bubbles into the water in your beaker. Time how long it takes for the water to turn a light green/yellow. Fill out the chart for that person, 4. Take your beaker to the oxygen pump and submerge the airstone into your water until it turns blue again. 5. Repeat these steps until your chart is filled out. Roberts Carbon Dioxide Produced Name of Group Member Time ws 2010 1. During photosynthesis, plants take in and breathe out 2. During respiration, animals take in and breathe out 3. Cellular respiration takes place in the organelle, while photosynthesis takes place in the organelle 4 Plants do PHOTOSYNTHESIS or RESPIRATION during the day. (circle one) 5. Plants do PHOTOSYNTHESIS or RESPIRATION at night. (circle one) 6. What are the 2 products of photosynthesis? and Directions: Answer below with complete sentences. 7. What is the function of adenosine triphosphate? 8. [Short Answer) What do you think would happen to the water if we placed a plant into the light green/yellow water? Explain why. 9. (Short Answer) What do you think would happen to the water if we placed a fish into the blue water? Explain why 10. (Short answer] Why did we do this lab? What did we prove? What part of our unit did we demonstrate and experience?

More Questions on Plant Physiology - General

View all