Example briefly about the pH values of salts.

What is permanent tissues? Explain briefly about different types of permanent tissues.

Define the term solution. How many types of solutions are formed? Write briefly about each type with an example.

Mention briefly about the circulatory system of earthworm

Explain briefly about Anatomy of dicotyledonous root.

Explain briefly about Anatomy of monocotyledonous root.

Explain briefly about anatomy of dicotyledonous stem.

Give two examples of double salts.