Why cells are building blocks of life?

What are building blocks of life?

What are biomolecules? Explain building blocks of life.

Which are building block of proteins?

Assertion: NAND or NOR gates are called digital building blocks. Reason: The repeated use of NAND (or NOR) gates can produce all the basic or complicated gates.

Name three domains of life.

Who proposed three domains of life?Why? What are the three domains of life?

Which features can be considered as all inclusive characteristics of life? Why?

A 1.5 m tall boy is standing at some distance from a 30 m tall building. The angle of elevation from his syes to the top of the building increases from his eyes to the top of the building increases from 30^@ to 60^@ as he walks towards the building. Find the distance he walked towards the building.

Eskimos build double walled houses of the blocks of ice because

Answer the following : Why does the heat in the water, heated to building, slowly decrease once it is taken off the flame? Where does this heat go?