Which term best describes a test used to answer a question?

a. experiment

b. phenomenon

c. hypothesis

d. observation

Which statement is true regarding flexibility? a. joint's range of motion cannot be maintained with age. b. A joint's range of motion will be lost if the joint is not used regularly. c.

How does fertilizer run off pollution?

A column of soldiers, marching at 132 steps per minute, keep in step with the beat of a drummer at the head of the column.

How do the prevailing Westerlies affect weather over most of the united states

Estimate the average speed, in m/s, with which tge hair on your head grows. Make this estimate from your own experience nothing, for instance, how often you cut your hair and how much you trim. Express your result in scientific notation.

Describe some basic guidelines for safe PRE

Why is the liver important in digestion

A building 190 feet tall casts a 30 foot long shadow. if a person stands at the end of the shadow and looks up to the top of the building, what is the angle of the person's eyes to the top of the building (to the nearest hundredth of a degree) ?

The frequency of which type of electromagnetic wave is just higher than that of visible light? A. infrared waves B. gamma rays C. x-rays D. radio waves E. ultraviolet rays

Two circular coils are concentric and lie in the same plane. The inner coil contains 140 turns of wire, has a radius of 0.015 m, and carries a current of 7.2 A. The outer coil contains 180 turns and has a radius of 0.023 m.