What is the answer to this question

Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above