Water droplets that condense from the air onto cool surfaces near the ground are called O fog
O precipitation
O dew
Oicicles

answer; i believe the correct answer to the above question is ( friction)

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

a = executive branch; b = judicial branch