When we donate blood to save the life of a
person, then the loss of blood from our body can be made up very quickly within a day because red blood cells are made very fast in our bone marrow
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When electricity travels through a shorter distance,it encounters less resistance as a result the current increases. The heat generated by e... -
Ans : Flowering plants of some species like Asteraceae and grasses , produce seeds without fertilization called Apomixis. It is a form of as...
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Ans: Cells have various shapes: oval, spherical, rectangular, elongated, irregular , etc The red blood cells are spherical or disc- shaped. ...
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