...strong hydrogen bonds between the oxygen and hydrogen atoms of neighbouring atoms increases the amount of energy needed to cause water to change states.
Answer:
Yes. Bacteria and Bacterium is a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
The antigens that are on the blood A antigens, B antigens and the Rh if it is a positive or negative
I'm assuming you meant and frailness not fertility, in which case it is the oldest old period