What are the classes of fire?

What are the classes of chordates?

What are the sub-classes of Liliopsida?

What are the sub-classes of Magnoliopsida?

What are the major classes of double displacement reactions ?

What are the 3 major classes of natural system of classification?

What are "indicators of fire"?

What are the essential requirements for producing fire?

What is the class mark of 45-55.

What are the two super classes of subphylum Gnathostomata?

Observe the following frequency polygon and write the answers of the ltBRgt What is the class -mark of the class , having frequency of 50 students ?