As leaf temperature increases from 20°C to 35°C, the quantum yield of C3 photosynthesis is
directly affected by
The decreasing ratio CO2 to O2 in the gas phase
The increased reaction rates of photorespiration
The decreasing ratio CO2 to O2 in the aqueous phase
Degradation of the thylakoid membrane and proteins
RubisCO’s improved affinity for O2.
Solution
Answer is :
The decreasing ratio CO2 to O2 in the aqueous phase.
Reason: When the leaves are hot, CO2 becomes less soluble in the aqueous phase faster than
O2, and the CO2/O2 ratio drops.
TỔNG ÔN TẬP THI VÀO LỚP 10 MÔN TIẾNG ANH NĂM HỌC 2023 - 2024 CÓ ĐÁP ÁN (NGỮ Â...
As leaf temperature increases from 20°C to 35°C, the quantum yield o.pdf
1. As leaf temperature increases from 20°C to 35°C, the quantum yield of C3 photosynthesis is
directly affected by
The decreasing ratio CO2 to O2 in the gas phase
The increased reaction rates of photorespiration
The decreasing ratio CO2 to O2 in the aqueous phase
Degradation of the thylakoid membrane and proteins
RubisCO’s improved affinity for O2.
Solution
Answer is :
The decreasing ratio CO2 to O2 in the aqueous phase.
Reason: When the leaves are hot, CO2 becomes less soluble in the aqueous phase faster than
O2, and the CO2/O2 ratio drops
