In areas of heavy use of the insecticide DDT, fly populations may show marked resistance to the
DDT over a period of time. Someone who accepts
the evolutionary theory of Lamarck would most
likely explain this observation using the concept of
A natural selection
B. inheritance of acquired characteristics
C. overproduction of a species
D.
a change in the gene frequencies

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.