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
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…
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…
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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