Notes 10-14-09 Part 3
Hydro static pressure/atmospheric pressure
bacteria we usually come into contact with is best adapted to 1 atm
some bacteria live at the bottom of the ocean etc. these adapted to much greater hydrostatic pressure
how are we related to our parents
proteins-complex: made of 20 amino acids, mainly what all living things are made of, (parents pass proteins down to me to create me) this is why proteins should be (molecule of inheritance) chemical containing instructions for how to make new organisms
DNA-simple only 4 bases, a tiny minority of stuff organisms are made of
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