What is the relationship between organ system and organism?

V1t2 = v2t1 is an expression of who’s law

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.

What is the most common reason for matter changing its state?