miniature pumps

Heart repairing pump

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Growing numbers of people are waiting for heart transplants.…
Carolus Linnaeus

Classification of Living beings

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Introduction  Out earth is populated by a diversity of…
Respiration in plant

Respiration in Plants

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 Respiration is carried on by all living cells of the plant.…
Respiration in Human

Respiration in Animals

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In simple organisms such as (amoeba), respiration takes…
respiration

Types of Respiration

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Types of Respiration Depending on the availability and…
Respiration

Life Process: Respiration

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Respiration is one of the most important characteristics of…
Relation of Cells to the Organism as a Whole

Relation of Cells to the Organism as a Whole

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Even though most of the chemical processes necessary for…
chromosome

Chromosome

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Chromosome are so called because they take up certain basic…
Mitochondria

Mitochondria

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Mitochondria are virtually present in all the aerobic cells.…