Tag Archives | Living Organisms

Mutation: Definition, Detection and Types | Genetics

In this article we will discuss about:- 1. Definition of Mutation 2. History of Mutation 3. Aniridia in Man 4. Detection 5. Types. Contents: Definition of Mutation History of Mutation Aniridia in Man as a Case of Mutation Detection of Mutation Types of Mutation 1. Definition of Mutation: Heredity results accurate reproduction of genes. During cell-division the chromo­somes divide to [...]

By |2016-10-13T19:29:49+00:00October 13, 2016|Mutations|Comments Off on Mutation: Definition, Detection and Types | Genetics

Ecology: Definition, Scope and History | Biology

In this article we will discuss about:- 1. Definition of Ecology 2. Study of Ecology 3. History 4. Branches 5. Scope. Definition of Ecology: Ecology is a Greek word which means the study of the habitation of living organisms (oikos=habitation, logos=discourse). The word ecology has been defined variously by different authors. Some prefer to define it as “scientific natural history” [...]

By |2016-10-13T19:30:30+00:00October 13, 2016|Ecology|Comments Off on Ecology: Definition, Scope and History | Biology

Ecosystem: Definition, Structure and Energy Flow | Ecology

In this article we will discuss about:- 1. Definition of Ecosystem2. Structure and Dynamics of Eco­system 3. Energy Flow. Definition of Ecosystem Ecological relationships develop on a physico-chemical platform. The physical or abiotic factors include basic inorganic elements and compounds in the form of water, carbon dioxide, oxygen, calcium, phosphates, wind, currents, solar radia­tions and the by-products of organism activity [...]

By |2016-10-13T19:29:49+00:00October 13, 2016|Ecosystem|Comments Off on Ecosystem: Definition, Structure and Energy Flow | Ecology
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