Classification of elements

The statement that is not correct for periodic classification of element is

Classification of essential elements is :

Classification of Plants

With the help of examples describe the classification of essential elements based on the function they perform.

Classification of plastids is mainly based on

Classification of algae is mainly based on :-

Bentham and Hooker have given the classification of flowering plants. This classification system was

Classification of organisms is required because

Classification of sponges is primarily based on the

Classification of Phylum Porifera is based on