Correct option is D
The correct answer is (d) Opposite.
· In the guava plant, the arrangement of leaves on the stem or branch shows an opposite phyllotaxy.
· In this type of phyllotaxy, two leaves grow opposite each other at the same node.
Types of Phyllotaxy:
· Alternate : A single leaf grows at each node in an alternate manner (e.g., sunflower).
· Whorled : More than two leaves grow at a single node, forming a ring-like structure (e.g., Alstonia).
· Superimposed : This is not a recognized type of phyllotaxy.
Information Booster:
· Phyllotaxy refers to the arrangement of leaves on a stem or branch, which is crucial for maximizing light capture for photosynthesis.
· Opposite phyllotaxy is common in plants like guava and Calotropis.