Photorespiration occurs when levels of CO2 are low and O2 are high. What are its
ID: 49611 • Letter: P
Question
Photorespiration occurs when levels of CO2 are low and O2 are high.
What are its consequences for the plant?
Check all that apply
1. some of the products are involved in plant signaling and development
2. less sugar is produced
3. a protective role under some conditions
4. increase of crop yield
5. more sugar is produced
1. some of the products are involved in plant signaling and development
2. less sugar is produced
3. a protective role under some conditions
4. increase of crop yield
5. more sugar is produced
Explanation / Answer
3. A Protective role under some conditions
Photorespiration might defend the chemical change machinery from excess adenosine triphosphate and reducing power from the sunshine reactions. this might occur underneath conditions of water stress & high light, in that the stomates square measure closed and there's low greenhouse gas within the leaf, that prevents the greenhouse gas fixation reactions from victimisation the adenosine triphosphate and reducing power
1. some of the products are involved in plant signalling and development
photorespiration supply amino acids