On what characters is the taxonomical aid `key` based on?

Define a taxon. What is meant by taxonomic hierarchy. Give a flow diagram from the lowest to highest category for a plant and an animal. What happens to the number of individuals and number of shared characters as we go up the taxonomical hierarchy?

Name any two taxonomic aids.

What is the Taxonomic Categories.

What is mean by taxonomic hierarchy

Which one is a taxonomic tool?

Answer the following: Pooja observed a plant of pea and maize. She differentiated them based on the following characters: Types of roots, venation in the leaves and number of cotyledons in seed.Make a table and write the characters of these plants based on the given points:

Define Taxonomic Hierarchy.

What is paleontological evidence of evolution based on?

Couplet in taxonomic key means………….