Photosynthesis and Respiration Flashcards
1
Q
Autotrophic
A
self sufficient with the input of CO2 and water
2
Q
Gas Exchange location
A
stomata
3
Q
6 factors for photosynthetic rate
A
light quality, light intensity, light duration, CO2 concentration, temperature, water availability
4
Q
Each __C temperature increase _______ photosynthetic rate
A
10
doubles
5
Q
C4 optimum temp
A
25-40 C
6
Q
C3 optimum temp
A
15-25 C
7
Q
Photorespiration
A
not essential in C3 plants, temp and light dependent
8
Q
Normal resiration
A
uses energy stored to carry out photosynthesis
9
Q
Net Assimilation Rate (NAR)
A
photosynthetic gains - respirative losses
