Explanation: The range goes from 0 to 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.

6 0

2 years ago

Read 2 more answers

After a heavy rain, the most run off would probably occur in an area where the soil contained large amounts of? a Gravel b Silt

777dan777 [17]

Clay because it’s a mixture of dirt and runoff/water

4 0

2 years ago

Ecology is the study of

sergey [27]

Answer:

Ecology is the study of how organisms interact with one another and with their physical environment.

Explanation:

5 0

2 years ago