Answer:
C synaptic transmission
Explanation:
Hope this helped :)
hope this helps!
closed and unsecure circuit
Answer:236 J
Given
Mass of sofa
Displacement
Force
neglecting Friction
Work done is given by
Answer: It takes 5,730 years for half the carbon-14 to change to nitrogen; this is the half-life of carbon-14. After another 5,730 years only one-quarter of the original carbon-14 will remain