Indus valley civilization

About: * Indus civilization, also called Indus valley civilization is the earliest known urban culture of the Indian subcontinent.  It is also called Harappan Civilization after the first city to be excavated, Harappa (Punjab, Pakistan). * Among the world’s three earliest civilizations—the other two are those of Mesopotamia and Egypt—the Indus civilization was the … Read more

Reproduction system

The reproductive system is responsible for the creation of new life in organisms. In humans, it involves organs like the ovaries and testes, which produce eggs and sperm, respectively. These gametes unite during fertilization to form a zygote, which develops into an embryo and eventually a fetus. The reproductive system also includes structures like the … Read more

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