In which part of body is not found sebaceous glands?

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)

Why does the skin of your finger shrink when you wash clothes for a long time?

Why are some places regularly warmer or cooler than others in a given month