Control is something that remains the same or constant through an experiment. And an experiment group is the group you test the one change on. (Also called the dependent variable)
Weast to east , east to west, nort to south, south to nort.
I believe ur answer is b. Is not stored in vesicles but is made on demand.
hope this helps.
Answer:
78.125ml
Explanation:
Number of moles in 250ml of 2.5M KCl is (250÷1000)litres×2.5M so we divide these moles by 8M. The answer gotten will be in litres so multiply by 1000 to get it in ml
Answer:
52.00 AMU
Explanation:
(49.946 * 0.043) + (51.941 * 0.838) + (52.941 * 0.095) + (53.939 * 0.024) = 51.998
Make sure to round, 52.00 AMU.