Answer: Resting Membrane Potential
Explanation:
The <u>resting membrane potential</u> refers to the difference in voltage between the inside and outside of the cell membrane when the cell is at physiological rest. It should be noted that <u>the cell membrane is a selective semipermeable barrier, which only allows the transit through it of certain molecules and prevents the transit of others.
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This selectivity causes an uneven distribution of charged particles (ions), as the membrane only accepts some types of ions.
Now, in the case of neurons, which are electrically excitable nerve cells; the transport of electrical signals is due to these changes in the permeability and asymmetric distribution of ions (mainly sodium and potassium) when the neuron is not excited (at rest).
Answer: Squats and leg lifts
Explanation:
They strengthen your legs!
Lasers r used to calculate the distance a continent has moved in a year and if this help plzmake it the brainiest answer thnxz
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Answer:
(a) 
(b) 
Explanation:
Given:
Point source 
Distance from source Part a 
Distance from source Part b 
Solution:
Part (a)
Using intensity formula at distance L from an isotropic point.
-------------------(1)
Substitute
and
in equation 1..




Part (b)
Substitute
and
in equation 1.




Therefore, the intensity at distance 1.6 m from the source:
.
And, the intensity at distance 2.2 m from the source:
.