2.3: The Biological Sciences
A short list, barely brushing the
surface
Microbiology
The study of microscopic life and
all life at the microscopic level
Molecular Biology
The study of life at the molecular
level
Genetics
The study of genetics and heredity
Organismal Biology
The study of whole organisms
Botany
The study of plants
Zoology
The study of animals
Invertebrate Zoology
The study of animals without backbones,
esp. arthropods
Herpetology
The study of amphibians and reptiles
Anatomy
The study of the physical structure
of the body
Physiology
The study of the physical functioning
of plants and animals & of how the body acheives homeostasis
Ecology
The study of the interactions of
organisms with each other and with their physical environment
Evolution
The study of how populations change
over time, sometimes resulting in the creation of a new species
Review Questions
In what field of science could you
do research by hanging out on the beach and digging for clams?
In what field of science would you
go hiking and camping to do research on communities of animals and plants
living in the mountains and how they live in that environment?
What field of biology would study
homeostasis?
What science would study bacteria,
archaea, and protista?
What field of science would help
us learn how to grow better plants for food without the need for chemical
pesticides?
What science would do research into
the structure and function of DNA or the chemical processes of the citric
acid cycle?
If you like to run around in the
desert in the evenings catching snakes and frogs, what field of science
would indulge you to your hearts content?
Which science would study how diseases
are passed on from one generation to another?
What science would study the animal
kingdom?
In what field of biology would you
also need to study the geological history of the earth?
What field of biology would tell
you where your heart is?
?
REVIEW & DO
NOW
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