And The Results are in... Flashcards
1
Q
What should the colour change be in the control tube?
A
No colour change
2
Q
What should the colour change be in the darkened tube?
A
Yellow - no photosynthesis so CO2 conc increases
3
Q
What should the colour change be in the gauze tube?
A
Stay a similar colour - little photosynthesis and some respiration
4
Q
What should the colour change be in the well-lit tube?
A
Purple - some respiration but lots of photosynthesis- lowers CO2 conc
