When the ph freshwater becomes highly alkaline, it causes fish to die and damage to outer surface like grills, eyes and skin
Answer:
Permeable rock that contains and transmits groundwater is called an Aquifer.
Answer:
Larger animals have a lower surface area to volume ratio. This means they need transport systems like our circulatory system and exchange surfaces like our lungs or fish gills. In single-celled organisms such as protists, and small multicellular organisms, essential molecules will move to where they're needed by diffusion.
Explanation:
Movement of water across a membranes