Seudónimo Seudónimo

27-08-2016
Biology

contestada

what are some science skills you could use when studying fish in an aquarium…

Respuesta :

28-08-2016

visual examination or test the water for ph levels. see of it is salt water or fresh water

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webbervanessa webbervanessa

31-08-2016

Study the different characteristics and behaviors of the fish in different environments and conduct different expirements to see the fishes reactions

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