BIOLOGY AND ITS MAJOR FIELD OF SPECIALIZATION
Biology is the scientific study of life. The word biology has been deduced from two Greek words, memoirs and ensigns. Bios mean” Life” and ensigns means study, logic and discussion. Biology is the branch of wisdom which deals with living organisms as well asnon-living factors
which prompt the living organisms.
Biology is the way of understanding nature( f). The wisdom of biology issub-divided into two main groups called botany and zoology.
Botany is the study of shops. Zoology is the study of creatures.
- Major Divisions of Biology
- Morphology It’s the study of form and structure of living organism.( 1) deconstruction( Internal morphology) It deals with the study of internal corridor of an organism
( i) External Morphology Study of form and structure of external corridor of an organism. Histology It’s bitsy study of apkins.
Physiology
The study of functions of different corridor of an organism is called physiology.
Cell Biology/ Cytology
The study of structure and functions of cells is called cytology or cell biology.
Ecology/ Environmental Biology
It’s the branch of biology which deals with the study of commerce between organisms and their terrain. This includes commerce between the organisms and their inorganic and organic terrain.
Embryology
It deals with the study of the experimental changes of an organism from a fertilized egg or
zygote to embryo is called embryology or it’s the study of experimental changes of embryo. Palaeontology Cung
It’s the study of fuds and their connections to the elaboration of life on earth.
⚫ Fossil A reactionary is any remain or prints( et) of defunct organisms saved( in the jewels() or layers of earth face.
⚫ preface
BIOLOGY AND ITS MAJOR FIELD OF SPECIALIZATION
Biology is the scientific study of life. The word biology has been deduced from two Greek words, memoirs and ensigns. Bios mean” Life” and ensigns means study, logic and discussion. Biology is the branch of wisdom which deals with living organisms as well asnon-living factors
which effect the living organisms.
Biology is the way of understanding nature( f). The wisdom of biology issub-divided into two main groups called botany and zoology.
Botany is the study of shops. Zoology is the study of creatures.
Major Divisions of Biology
Morphology
It’s the study of form and structure of living organism.
( 1) deconstruction( Internal morphology)
It deals with the study of internal corridor of an organism.
i) External Morphology Study of form and structure of external corridor of an organism. Histology It’s bitsy study of apkins.
Physiology
The study of functions of different corridor of an organism is called physiology.
Cell Biology/ Cytology
The study of structure and functions of cells is called cytology or cell biology.
Ecology/ Environmental Biology
It’s the branch of biology which deals with the study of commerce between organisms and their terrain. This includes commerce between the organisms and their inorganic and organic terrain.
Embryology
It deals with the study of the experimental changes of an organism from a fertilized egg or zygote to embryo is called embryology or it’s the study of experimental changes of embryo.
Palaeontology Cung
It’s the study of fuds and their connections to the elaboration of life on earth.
⚫ Fossil A reactionary is any remain or prints( et) of defunct organisms saved( in the jewels) or layers of earth face.
Microbiology
It’s the study ofmicro-organisms including bacteria, protozoa, and bitsy algae and
⚫ Molecular Biology
It’s the branch of biology which deals with the structure of organism, their cells and their organelles at molecular position. fungi with the help of microscope.
⚫ Elaboration
It deals with the study of ancestral history Dof an organism.
Biogeography
It’s a branch of biology that deals with distribution of creatures and shops different geographical regions or different corridor of the earth earth. Biogeography has two branches in
Phytogeography
Which deals with the study of distribution of shops on earth earth.
Zoogeography
Deals with the distribution of creatures on earth.
Fresh Water Biology
The branch of biology deals with organisms living in brackish bodies i.e. gutters lakes and physical and chemical parcels of water bodies.
Marine Biology
It deals with the study of life in swell and abysses. It also includes physical and chemica characteristics of the ocean acting as factors for marine life..
⚫ Parasitology It’s the branch of biology which deals with the study of spongers Sequence
including • Structure
Mode of transmission Life histories
Host- sponger relationship Human Biology It deals with the study of man. This includes structure, function, histology, deconstruction morphology, elaboration, genetics, cell biology and ecological studies of mortal beings. Social Biology This branch of biology deals with study of social geste and collaborative life of living organisms especially mortal being. Biotechnology It deals with the use of living organisms, systems or process of manufacturing