Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale.
A mutation may result change in the way you look, you could lose sight, could be born with some genetic issues.
Answer: all of them
Explanation: I think they’re all true
Hope this helps!
Answer:
Here's what I get
Explanation:
Per the above explanation, pH means "power of hydrogen ions."
The concentration of hydrogen ions is a measure of the acidity of a solution. A higher concentration represents a more acidic solution.
The definition of pH is
pH = -log[H⁺]
Thus, pH is a measure of the hydrogen ion concentration.
The more negative the pH, the greater the Potenz of hydrogen ions.
The major organ of the circulatory system that causes blood to flow through the body by its pumping action is the heart.
