(a) Absence of seed
(b) Absence of vessels in xylem
(c) Need water for fertilization
(d) Heterosporous condition
Ans. d
(a) Absence of seed
(b) Absence of vessels in xylem
(c) Need water for fertilization
(d) Heterosporous condition
Ans. d
Call us directly?
Address
Not a member yet? Register now
Are you a member? Login now