HPV has a huge link to cancer in those that are infected with it
Answer:
Foods high in fat and sugar. Sedentary lifestyle (little to no exercise)
Explanation:
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The tumor which grows slowly and is surrounded by membranes that prevent it from spreading from the original site is <u>benign tumor</u>
<u>Explanation:</u>
Benign tumor is normally surrounded by membrane which will be identified by the doctors due to their protective sac. They are abnormal growths found in the body. They are normally not malignant and doesn’t spread to any other parts.
It is normally found as a mass of tissue in any part of the body which can be found as a lump. It can be removed safely by operating it. Normally in our body cells grow and then die and are discarded. In that place new cells are formed. But unfortunately in some cases these dead cells accumulate to form this lump known as benign.
Using your knowledge of m/v = g/mL, you can start by putting that in the equation as:

And you know that the volume is 25 mL. So you could put this into the equation as:

And you also know that the molar mass of KCl is 74.55g (K = 39.1 g/mol and Cl = 35.45 g/mol. Add them together to get 74.55g/mol).
We can then put this in the equation as:

Then, we can mulitply them all together:

And now we know that
there are 0.01 moles of KCl in the sample.