There is a certain common fundamental feature that helps in classification of living organisms. The features that can be used in classification for a given specimen are as follows.
On the basis of above features, we can easily classify a specimen into its respective category.
Define a taxon. Give some examples of taxa at different hierarchical levels.
What are the steps involved in formation of a root nodule?
Write the differences between:
(a) Blood and Lymph
(b) Open and Closed system of circulation
(c) Systole and Diastole
(d) P-wave and T-wave
Dashing answer