A) Pinus ? Coralloid roots
B) Sequoia ? Tap roots
C) Cycos ? Unbranched stem
D) Cedrus ? Branched stem
Correct Answer: A
Solution :
Coralloid roots are found in cycadophytes. The coralloid roots contain symbiotic cyanobacteria (blue-green algae), which fix nitrogen and in association with root tissues produce such beneficial amino acids, such as asparagine and citrulline.
You need to login to perform this action.
You will be redirected in
3 sec
