Tag Archives | habitat

Write a brief note about systematic position, habit, habitat of earthworm

Earthworm is a metamerrically segmented animal. There are about 500 species of pheretima and 13 of them are found in India. Earthworms live in a moist soil rich in dead organic matter or humus. They are abundantly found in old pastures, lawns and gardens. They live in a burrows and the burrows are flooded with water in rainy season; they leave the burrows and creep on the moist surface of the soil in order to respire in air.

By |2011-01-12T12:34:59+00:00January 12, 2011|Biology|Comments Off on Write a brief note about systematic position, habit, habitat of earthworm

Complete information on systematic position, habit, habitat and morphology of planaria

Duge sia is a non-parasitic or free living flatworm. It lives in fresh water ponds or streams. It is also found in vegetation. They are carnivorous that prey on smaller animals and feed on carrion (dead animals) and they are also canibalistic.

By |2011-01-12T12:31:51+00:00January 12, 2011|Biology|Comments Off on Complete information on systematic position, habit, habitat and morphology of planaria

Complete information on Systematic Position, Habit, Habitat and Morphology of Amoeba

Amoeba is the simplest and most primitive protista, which can perform all vital activities such as locomotion, nutrition, digestion etc. in a single cell. Hence, it is regarded as an a cellular animal. It was first discovered by Von Rosel Rosinhof, in 1755. Amoeba means changing in shape.

By |2011-01-12T11:53:53+00:00January 12, 2011|Biology|Comments Off on Complete information on Systematic Position, Habit, Habitat and Morphology of Amoeba

Complete information on Habitat and its Types

The place where an organism lives is known as habitat. The term habitat is more specific environment. Habitat constitutes a part of the total environment of that region. It must offer to an organism shelter, food and congenial climatic conditions which will be well-suited for the organism to survive, reproduce and flourish.

By |2011-01-02T16:16:01+00:00January 2, 2011|Biology|Comments Off on Complete information on Habitat and its Types

Write a short note on Balance of Organisms in a Habitat

Various kinds of organism living together in any habitat exhibit different types of interactions. Favorable climatic conditions and availability of suitable nutrients enable them to breed and flourish. The example of tropical forests can be taken here.

By |2011-01-02T16:10:24+00:00January 2, 2011|Biology|Comments Off on Write a short note on Balance of Organisms in a Habitat

Write a short note on Land Habitat and adaptation

Organisms living on land are subject to a variety of physical factors. These are temperature, humidity, soil, etc. light, temperature, rainfall, etc., are considered climatic factors while properties and nature of soil are known as edaphic factors.

By |2011-01-01T20:21:00+00:00January 1, 2011|Biology|Comments Off on Write a short note on Land Habitat and adaptation
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