Answer:
The responding variable of this experement is the outcome and that would be that the one in lemon juice responded and the one in water didn't (the other one is the control). Thus the responding varible is the one in lemon juice.
Explanation:
Answer:
I believe it's A generally increases may be wrong
Answer:
D
Explanation:
B is solid and liquid while D is liquid and gas
Answer: 2.008 g
Explanation:
we can use the similar equations as I have before: q = mcAT
we are given q, AT, and c is a constant so now we have to solve for m
84=m(4.184)(10)
m = 2.008 g of water
Answer:
Na+ ions diffusing across the membrane through leakage channels the generation of local currents
Explanation:
An action potential occurs when the membrane potential of a specific cell location rapidly rises and falls. There is a voltage difference between the exterior and interior of the cell, called the membrane potential, due the Na+/K+ ATPase pump.
Starting from the resting potential, the action potential starts when the thershold is reached when Na+ ions difusse across the membrane through channels.Then, the interior of the cell becomes positive and the exterior negative.
The K+ channels take place when the repolarization phase stars, letting K+ ions difusse from the inside of the cells to the exterior.