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Resting potential at - 75mV
Stimulus causes opening of sodium channels and influx of sodium ions, membrane becomes less polarized
Threshold potential reached at -55mV, opening of many more s...
Take a regular verb, e.g. jouer-to play.
Conjugate it in the 1st person plural, I.e. nous. E.g. jouer= jouons
Take off the -ons, to leave the stem. E.g. jou
NADP
Different length hydrocarbon chains are separated by their different boiling points as longer chains will have stronger intermolecular attractions. The crude oil is heated and injected into the base of th...
Polar bears are well adapted for survival in the Arctic:
White fur to camouflage themselves from prey on the snow and ice.
Thick layers of fat and fur for insulation against the cold.
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