Whales belong to the order Cetacea, that includes whales, dolphins, and porpoises. There are two suborders of whales: baleen and toothed whales. Baleen whales have a comb-like fringe, called a baleen, on the upper jaw. Baleen…
Category:
Conservation
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The conservation of ocean coral reef has two type of method. There is physical conservation and biologic conservation. Physical conservation has a focused in restoration the coral reef by engineering…
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Why we need to protect our ocean? People need good and healthy air to breathe, water to drink, food to eat, climate we can live in, also recreation and all…
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The word conservation can be defined as a protection or improvement of human resources as well as natural resources in a wise manner to ensure an efficient use of those…
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