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5.Morphology of Flowering Plants
normal
Velamen present in orchids help in
A
absorbing water from support
B
respiration
C
absorption of moisture from air
D
synthesizing food
(AIIMS-2007)
Solution
Orchids are the epiphytes that posses aerial roots. These roots contain a spongy tissue called velamen whose main function is to absorb moisture from the air.
Standard 11
Biology
