CREATOR
Zoology For HSEB
Thursday, June 21, 2012
Monday, May 28, 2012
It is my great pleasure to approach to you with this blog " ZOOLOGY". In this blog i have tried to eliminate all the problems that students face during the study of zoology basically, on the contents of levels of understanding.This blog is written according to the latest syllabus of Higher Secondary Eduction Board, Nepal.
I have modified the matters to the new HSEB question pattern and valuable suggestion of teachers and students in this site.
I believe that students will feel easy to understand the contents of this blog.The illustration and chart are included adequately.
I hope, this blog will fulfill all the requirements for students.I will be truly thankful for healthy comments.
Biology
DO NOT HESITATE FOR YOUR COMMENTS AND SUGGESTION.
I have modified the matters to the new HSEB question pattern and valuable suggestion of teachers and students in this site.
I believe that students will feel easy to understand the contents of this blog.The illustration and chart are included adequately.
I hope, this blog will fulfill all the requirements for students.I will be truly thankful for healthy comments.
Biology
There are plenty of plants
and animals found on the earth. The study of life and living things, both
plants and animals is called Biology
(Gr. bios=life, logos=discourse or knowledge) .biology is a science devoted to
study of living organism. Science has progressed by breaking down complex
subject of study into their componet part. Today there are numerous branches of
biology. Some of them are Morphology, Anatomy, Cytology, Genetics taxonomy,
ecology, physiology and histology.
The major contributions in
the development of biology were made by Hippocrates(460-320BC),
Aristotle(384-322BC), Theophrastus(370-285 BC), Robert Hooke (1635-1703 BC),
carlous linnaeous (1707-1778AD), Charles Darwin(1809-1822 AD), Mendel(1822-1844
AD) and many other biologists.
- Lamarck and Treviranus (1802)
- Aristotle is the father of zoology.
- Theophrastus is the father of botany.
- Hippocrates is the father of medicine.
- Ampedocles is the father concept of organic evolution.
Name of the branches
|
Deals with
|
Morphology
|
Study of external feature of organism.
|
Anatomy
|
Study of internal structure of
organism as seen by naked eyes.
|
Histology
|
Study of structure and function of
tissues.
|
Cytology
|
Study of structure and function of
tissue.
|
Genetics
|
Study of hereditary characters and
their inheritance.
|
Ecology
|
Study of relationships between living
organism and environment.
|
Embryology
|
Study of formations and development of
embryo up to hatching and birth.
|
Evolution
|
Study of origin of life and evolution
to modern plants and animals.
|
Physiology
|
Study of life process in animals and
plants.
|
Taxonomy
|
Study of classification of organism and its
principles.
|
Pathology
|
Study of diseases caused by organism.
|
Microbiology
|
Study of micro-organism or microbes.
|
Biochemistry
|
Study of chemistry of living organism.
|
Biotechnology
|
Techniques of using organism to modify
the organism and their products for human benefits.
|
Genetic engineering
|
Study for production desirable genotypes by
synthesis and combination of different genes.
|
Limnology
|
Study of freshwater and their
inhabitants.
|
|
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DO NOT HESITATE FOR YOUR COMMENTS AND SUGGESTION.
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