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What is a tissue?

Tissue can be defined as a group of cells with similar shape and function are called tissues. They form a cellular organizational level,... View Article

What is osmosis?

The movement of water from high concentration to low concentration through a semi-permeable membrane is called osmosis. If the pressure... View Article

What does flora mean?

Flora means the plant life of a particular area. Flora- The plant life of a particular area. Fauna- The community of animals in a specific... View Article

What causes winds?

Uneven heating of the Earth's surface causes winds. On being heated, the air becomes lighter and rises. As a result, a region of low pressure is... View Article