Categories
Mathematics

Basic Concept of Laws of Indices

A number of the form am where a is a real number, a is multiplied by itself m times The number […]

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Biology

Excretion in mammal and the Kidney

Excretion in Mammals The four types of excretory organs used by mammals are Lungs, Skin, Liver and Kidney. The lungs excrete […]

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Biology

Theories of Evolution

The world is believed to have been occupied by millions of different plants and animals. These plant are   animal are […]

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Biology

Social Insects and castes of termites

SOCIAL INSECTS: are specialized group of insects of the same species which live together cooperatively in organized community known  as […]

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Biology

Adaptation

Adaptation is a change in an organism that make it to adjust or survive in its environment. The various animals of […]

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Biology

Disadvantage and Advantage of asexual reproduction

Advantages of Asexual Reproduction The offspring are genetically similar to their parent which is a great advantages if the organisms […]

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Biology

Vegetative Reproduction

Vegetative propagation involves the use of parts of plants in multiplying the plant or when a new plant grows out […]

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Biology

Asexual Reproduction

Reproduction is the ability of living organisms to produce new individual of their type or new offspring. Reproduction is necessary […]

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Biology

Movement and Cyclosis

Movement is the ability of living organisms to move from one place to another. Reasons for Movement To search for […]

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Biology

Irritability – Trpoism

Irritability is the ability of an organism to perceive and respond to changes in internal and external environment or stimuli. […]