" What is element? and explain it's type in detail "

What is endosperm ? Explain the types.

What is endosperm ? Explain the types.

Explain phloem and its types in detail.

Answer the following : Classify the following according to types of fires they cause and explain each of these types in details : Wood

Answer the following : Classify the following according to types of fires they cause and explain each of these types in details : Petrol

Answer the following : Classify the following according to types of fires they cause and explain each of these types in details : LPG

Answer the following : Classify the following according to types of fires they cause and explain each of these types in details : Electrical components

Answer the following : Classify the following according to types of fires they cause and explain each of these types in details : Combustible metals

Give types of halide formed by elements of Group 16 and explain them in detail.