Leaves are the most crucial parts of a plant because they provide food and air for the plant to grow and stay healthy. They are the primary source of food…
Basic Science
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Reproduction is the formation of offspring from parents. It is a basic character of a living being, both plants and animals. Reproduction can be various types: Asexual Reproduction Sexual Reproduction…
Organisms need food, water and oxygen for survival that has to be transported throughout the body, both in an animal or a plant. Not only transport of useful materials is…