Epiphytes like Vanda develop special layer of absorptive tissue velamen consiting of $4 $ or $5$ layers of long polygonal cells. Velamen is formed by
Epiphytes like Vanda develop special layer of absorptive tissue velamen consiting of $4 $ or $5$ layers of long polygonal cells. Velamen is formed by
- [AIIMS 2001]
- A
Absorbing roots
- B
Stem
- C
Clinging roots
- D
Hanging roots
Similar Questions
Climbing roots are present in
Climbing roots are present in
Ovary containing the false septum occurs in
Ovary containing the false septum occurs in
A fibrous root system is better adapted than tap root system for
A fibrous root system is better adapted than tap root system for
Assertion : In hemianatropous ovule, the funicle lies parallel to body of ovule.
Reason : Here, body of ovule is rotated by $90^o$.
Assertion : In hemianatropous ovule, the funicle lies parallel to body of ovule.
Reason : Here, body of ovule is rotated by $90^o$.
- [AIIMS 1999]
Bicarpellary, syncarpous and with pseudoseptum fruit is
Bicarpellary, syncarpous and with pseudoseptum fruit is