Answer:
Hydrogen ions
Explanation: pH is the concentration of hydrogen ions (H+) in a given solution. A pH of 1 means there are a lot of hydrogen ions and a pH of 14 means there is a very small concentration if them.
Answer:
Archaea
Explanation:
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A plant that has flower parts that occur in multiples of four or five is usually a dicot
Answer:
Dominant
Explanation:
If it appears in all generations it is a dominant gene