DENDROLOGY

TREE PHYSIOLOGY

PHOTOSYNTHESIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Where in a plant does photosynthesis occur?
A
Roots
B
Leaves
C
Stem
D
Flower
Explanation: 

Detailed explanation-1: -In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.

Detailed explanation-2: -Plants have leaves as specialised organs that capture light energy by photosynthesis. However, photosynthesis is also found in other plant organs. Photosynthesis may be found in the petiole, stems, flowers, fruits, and seeds.

Detailed explanation-3: -The broad surface area of leaves allows for enhanced absorption of sunlight. Moreover, numerous pores, called stomata, allow easy gaseous exchange. Therefore, leaves act as the primary location for photosynthesis.

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