5 sub-disciplines of biology
Biology
Control
Variable
Falsifiable
Answer the Following Questions:
1) List and briefly describe 5 sub-disciplines of biology. (text pp. 14-15, class notes)
Sub-Discipline Description
2) List & describe the various characteristics that distinguish living things from non-living things. (text pp 6-8)
Property Description
3) Name and describe the various levels of complexity at which living organisms are organized from the simplest to the most complex (text pp. 9-12).
LEVEL DESCRIPTION
4) Compare the contrast the terms hypothesis and theory. How are they different from each other? How is the scientific use of the word theory different from its common daily use? Give an example of a hypothesis and an example of a theory.
HYPOTHESIS THEORY
SIMILARITIES
DIFFERENCES
What is the common usage of the term “theory”? Give an example of how the term is typically used. Is this daily usage that is often heard really the correct way to use the work?
5) What is discovery science? What is experimental science? How are they different from each other? Give an example of how each can be used in scientific investigation. (class notes)
Sample Solution
5 sub-disciplines of biology
Biology is broad and focuses on the study of life from various perspectives. The branches and sub-disciplines of biology, which are highly focused areas, have resulted in the development of careers that are specific to these branches and sub-disciplines. Some of the sub-disciplines of biology include: molecular genetics, classical genetics, genomics, molecular neuroscience, and population genetics. Molecular genetics is a fundamental theory alleging that genes direct all life processes through the production of polypeptides, sometimes to a more modest basic theory about the expression and regulation of genes at the molecular level, and sometimes to an investigative approach applied throughout biomedical science that is based on investigative strategies grounded in the basic theory about genes.
