Which of the following accurately describes the ph scale?
a. the lower the ph is, the more basic the solution is.
b. the lower the concentration of hydrogen ions, the higher the acidity is.
c. the greater the ph is, the lower the acidity is.
d. the greater the concentration of hydroxide ions, the higher the acidity is.

C.  The greater the pH is, the lower the acidity is

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

life would be meaningless without memes