Lab Exam 2 - Photosynthesis + Cellular Respiration Flashcards
(12 cards)
1
Q
Photosynthesis equation
A
6Co2 + 6H20 ——> C6 H12 O6 + 6O2
2
Q
Cellular Respiration equation
A
C6H12O6 + 6O2 —-> 6CO2 + 6H2O + ATP
3
Q
Light intensity impact on photosynthesis
A
Low light - slower rate
High light - fast rate
No light - no photosynthesis
4
Q
Low light photosynthesis
A
- slow decline on graph, not as steep (negative)
5
Q
High light photosynthesis
A
- steep line on graph (negative)
6
Q
No light photosynthesis
A
-steep line rising on graph (positive)
7
Q
Stomata on leaf sample
A
Pore + guard cells
8
Q
Absorbance spectra of chlorophyll A
A
Absorbs mostly blue and red light
Reflects green light
9
Q
A
10
Q
Absorbance spectra chlorophyll B
A
Absorbs red/orange light & violet blue light
11
Q
Carotenoids
A
Accessory pigment that is orange yellow - absorbs excess light
12
Q
Xanthophyll
A
Accessory pigment that is yellow
