DENDROLOGY

TREE PHYSIOLOGY

PHOTOSYNTHESIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What time of day (24 hour period) do plants photosynthesize?
A
nighttime only
B
daytime only
C
daytime and nighttime
D
only in the summer months
Explanation: 

Detailed explanation-1: -Plants carry out photosynthesis only during the day and respiration only at night.

Detailed explanation-2: -Plant respiration occurs 24 hours per day, but night respiration is more evident since the photosynthesis process ceases. During the night, it is very important that the temperature is cooler than during the day because plants can experience stress.

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