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Branches of Biology - Lecture Notes

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Page 1: Branches of Biology - Lecture Notes
Page 2: Branches of Biology - Lecture Notes

Branches of Biology

Biology, the scientific study of life, includes

several relevant branches. Below is a list of major

branches of biology with a brief description for

each.

Page 3: Branches of Biology - Lecture Notes

• Zoology deals with animals and

animals life, including the study of

the structure, physiology,

development, and classification of

animals.

Page 4: Branches of Biology - Lecture Notes

• Botany is the study of plants

Page 5: Branches of Biology - Lecture Notes

• Cytology or Cell biology is the

study of cells.

Page 6: Branches of Biology - Lecture Notes

• Ecology is the science which studies the

releationship of living things between

each other and their environment.

• Also ecology is concerned with

pollution. Such as air and water

pollution

Page 7: Branches of Biology - Lecture Notes

• Genetic is a science that deals with

heredity, especially the mechanisms of

hereditary transmission and the

variation of inherited characteristics

among similar or related organisms.

or

Genetics is the study of how features is

passed to offspring from their parents.

Page 8: Branches of Biology - Lecture Notes

• Anatomy is the study of the inner

organs of the body (kidney, hert,

liver etc.)

Page 9: Branches of Biology - Lecture Notes

• Microbiology deals with

microorganisms and their effects

on other living organisms..

• For ex. Bacteria.

Page 10: Branches of Biology - Lecture Notes

• Taxonomy is the study of the

classification of living organisms.

• Classification is made groups of

organisms.

Page 11: Branches of Biology - Lecture Notes

• Ornithology is the study of birds.

Page 12: Branches of Biology - Lecture Notes

• Entomology is the study of insects.

• Such as mosquito and spider

Page 13: Branches of Biology - Lecture Notes

• Parasitology is the study of parasites and parasitism.

• Parasites are harmful organisms for living things.

Page 14: Branches of Biology - Lecture Notes

• Mycology is the study of fungi.

Page 15: Branches of Biology - Lecture Notes

• Virology is the study of viruses.

Page 16: Branches of Biology - Lecture Notes

• Physiology is the biological study

of the function of living organisms

and their parts..

Page 17: Branches of Biology - Lecture Notes

• Morphology is concerned with

phenotype (Apearance) of living

things.

Page 18: Branches of Biology - Lecture Notes

• Embryology studies the developmental patterns of organisms from zygote to birth.

Page 19: Branches of Biology - Lecture Notes

Molecular Biology

• The branches of biology that deals with

the formation, structure, and function of

macromolecules essential to life, such as

nucleic acids and proteins.