Scientific research may be defined as a systematic, controlled, empirical, and critical investigation of hypothetical propositions about the presumed relations among observed phenomena. This definition contains the basic terms necessary in defining the method of scientific research, and describes a procedure that has been accepted for centuries. However, regardless of its origin, all research begins with a basic question or proposition about a specific phenomenon. For example: Why do viewers select one television program over another?
Scallops come from sandy or muddy bottoms of most seas and oceans.
seaweed, 1590s, from Portuguese sargasso seaweed, perhaps from sarga, a type of grape (on this theory, the sea plant was so called from its berry-like air sacs), or from Latin sargus, a kind of fish found in the Mediterranean and eastern Atlantic, from Greek sargos. Sargasso Sea attested from 1819.