Plant Kingdom Question 81

Question: Fern character in Cycas is [AFMC 2001]

Options:

A) Coralloid roots

B) Tap root system

C) Circinate venation

D) Reticulate venation

Show Answer

Answer:

Correct Answer: C

Solution:

Anabaena, Nostoc are cyanobacteria that are found in coralloid roots hence it helps in fixation absorption of nitrogen.