maryamkhurram04 maryamkhurram04

25-04-2017
Biology

contestada

Aquatic animals have different levels of tolerance to pH scale changes in water. For example a wood frog will die if the pH of water falls below 4while a clam will die if the pH of water falls below 6 what can you conclude about the acidity of water in a river if both wood frogs and clams survive?

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realfarfan01 realfarfan01

25-04-2017

the pH level needs to be higher in order for the frog and clam to survive so the acidity will be low. Hope this helps.

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