What happened to the pH of coffee as you added water? The pH got lower making it closer to a neutral pH.
The pH got higher making it closer to a neutral pH.
The pH got higher making it a stronger acid than it was before.
There was no change in pH when water was added.

What kind of action is a cause of air pollution

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight.which of these is the most likely effect on the ecosystem? a-an increase in biodiversity. b-an increase in immigration to the area. c-a decrease in available water. d-a decrease in plant growth.

Complete the possible outcomes for each generation in the pedigree chartaa aa aa