DENDROLOGY

DENDROLOGY AND SOCIETY

MORPHOLOGY AND IDENTIFICATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What function does the flattened stem in Opuntia serve?Photosynthesis Photosynthesis Support Support Protection Protection Perenation Perenation
A
Support Support
B
Protection Protection
C
Perenation Perenation
D
photosynthesis
Explanation: 

Detailed explanation-1: -PHYLLODES-They are a flattened petiole or rachis of a leaf which perform the function of photosynthesis. They do not arise in the axis of a leaf as it itself is a leafy structure.

Detailed explanation-2: -A phylloclade is a flattened stem with multiple internodes and nodes that serve as a leaf.

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