Man, and Animals
Humans have a complex relationship with animals and use them for a variety of purposes. There are working animals, companion animals, animals used foRead More…
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Animal body parts and sense organs
Most animals of the same kind have same body parts. But their body parts differ in size, shape, colour and functions. The body parts of animals are rRead More…
Types of animals: Vertebrates and Invertebrates
According to their physical make up, there are basically two types of animals- Vertebrates and invertebrates. Invertebrates are those animals that doRead More…
Amazing world of animals
The term animal has its origin from the Latin word animalis which means one who has breath. This word is usually applied for the non-human membRead More…
Biotic Components of Ecosystem
All the life forms in an ecosystem constitute Biotic components of that ecosystem. These components constitute three Trophic Levels. These trophic leRead More…
Amazing world of animals- II
The term animal has its origin from the Latin word animalis which means one who has breath. This word is usually applied for the non-human memberRead More…
Flow of Nutrients in Ecosystem
The flow of nutrients in ecosystem takes place in cyclic pathways through food chains, food webs and bio-geo-chemical cycles. Food Chain Flow oRead More…
Relations among components of ecosystem and Food Chains
Green plants and trees that synthesize their own food are called as Autotrophs. Others who depend on them are called as Heterotrophs. There areRead More…
Ecosystem and its components
Living beings are found across the earth. The total area where living beings are found is called as biosphere. It can be divided into many small iRead More…
Evidences of evolution of life
Studies and researches that are done in different fields from time to time show increasing complexities in organisms than their ancestors. These studRead More…