Epiphytic plants like orchids absorb water vapours from air with the help of epiphytic roots having special tissue called:
A. Hydathodes
B. Velamen
C. Phloem
D. lenticels
Answer:B
Epiphytic plants like orchids absorb water vapours from air with the help of epiphytic roots having special tissue called:
A. Hydathodes B. Velamen C. Phloem D. lenticels