Question

A tendril of pea plant and phylloclade of Opuntia are homologous.
A. True
B. False

Answer 1

In science, homology is comparability because of shared lineage between a couple of structures or qualities in various taxa.
Homology is a relationship characterized between structures or DNA obtained from a typical precursor and outlines plunge from a typical predecessor.
Undifferentiated structures are genuinely (however not hereditarily) comparative structures that were absent the last basic precursor.

Complete solution:
The capacity of homologous structures might be unique, according to the necessity of the life forms however the fundamental auxiliary arrangement will continue as before as they had a typical parentage.
For example-phylloclade of Opuntia is changed for photosynthesis and tendril of pea plant offer support and help to the frail stem, be that as it may, both the structures basically have a place with the shoot framework. Homology can likewise be incomplete; new structures can advance through the blend or parts of formative pathways.
Similarity may likewise be alluded to as homoplasy, which is additionally isolated into parallelism, inversion, and assembly.
Homology really alludes to a typical birthplace or normal progenitor.

So, the above statement is true.

Note: Phylloclades and cladodes are smoothed, photosynthetic shoots, which are typically viewed as altered branches.
The two terms are utilized either contrastingly or conversely by various creators.
Phyllocladus, a variety of conifer, is named after these structures.
In Opuntia , the leaves are changed into spines and the stems become plump leaves like phylloclades. In Casuarina the leaves are altered into scales.