Observe the beak and to which bird it belongs.

Name the type of emulsion to which milk belongs.

Observe the below flow chart. Fill the boxes. Explain to which system this belongs to.

Some elements belonging to second period of periodic table , and their atomic radii are given below .Observe them and write answers . which is the outermost orbit of alll these elements ?

Name the kingdom to which these organisms belong to according to Whittaker.

Name the kingdom to which these organisms belong according to Whittaker?

Name the kingdom to which these organisms belong according to Whittaker.

Observe the diagram and answer the following question. To which system the given picture belongs to ?

Observe the birds given below and write which have same kind of food habit.

The bird which hides its food

Some elements belonging to second period of periodic table , and their atomic radii are given below .Observe them and write answers . Which of the 2^(nd ) period elements closer to the configuration of inert gas ?