The auricle (or pinna) is described by which of the following statements? Group of answer choices

It is found in the semicircular canals.

It is also known as the earlobe.

It is part of the inner ear.

It is wrapped around the corti.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of

In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?