The forward voltage of a semiconductor junction, silicon or germanium, changes by -2mV for every rise in temperature of 1 degree C, so your friend is correct
A bottleneck event would decrease your population to a very small number and, consequently, your gene pool would contract, some alleles would be lost and genetic variability would decrease. Google Cheetahs.
Unless you are using 'potential' in the general sense (i.e. "What is the possible voltage?"), there is no such engineering term as 'potential voltage'. Voltage is a synonym for 'potential difference', so your expression would then mean "What is the potential potential difference?"Do not mix up 'potential' with 'potential difference' (voltage); they are two different things.
decrease the cutting forces
no the strength of the magnetic field does not decrease because of the number of coils increases.
the brightness of the bulbs would decrease because the cell would have to supply more power.
The barrier potential may depend on the exact material; but you can't normally change that. It may also depend on temperature.Also, such a barrier potential is not fixed at some value (like 0.7 V); however, it's often close enough that you can consider it to be constant. But actually, the barrier potential depends on the current. At higher currents, the potential is slightly higher.
im not sure but i think A high rainfall
if the body is moving upward its potential energy would decrease as its kinetic energy would increase
Lowering the temperature will cause a decrease in gas pressure in a closed container.
smoking can cause lots of trouble.
The potato core would decrease because the water would leave the cells, causing the water potential to go down.
A decrease in the birth rate will cause a decrease in population over time.
Decreased mortgage interest rates and a decrease in construction workers' wages would both be likely to cause the selling price of a house to decrease.
Decrease in the price of Fuzzy Wuzzy.
decrease in oral intake
Aggregate supply is the supply of all goods and services within a country. Which of the following would most likely cause a decrease in the aggregate supply
"Increased vagal stimulation would cause..." The heart rate to decrease.