What is themometer?

A faulty thermometer has its fixed point marked at 6^(@) and 96^(@) . What is the correct temperature on the Centrigrade scale when this themometer reads 87^(@)

What is cholesterol? What is its function?

Upper fixed point of a themometer is marked using a

What is matter? what is diffusion?

(A) What is the function of velamen ? (B) What is plerome ? (C) What is quiescent centre ? (D) What is the function of collenchyma ? (E) What is the chemical nature of cuticle ?

What is physics? What is the origin of the word physics? What is its Sanskrit equivalent?

What are villi? What is their location and function?

What are plamids? What is their role in biotechnology?