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The rate at which the vocal folds open and close during phonation is called [ff], which is [h] (higher/lower) in females when compared to males.

According to Jeffress model of ITD processing, MSO processes interaural time differences by means of a [d] and [c] arrangement.

What is the name of the yellow structures in frogs that serve as energy reserve [BLANK-1] frog dissection 1.png

Name the structure of the frog labeled as #9 [BLANK-1] 9A7B4155-3BED-45E6-8D9C-AB7E13D6E329.png

Name the structure of the frog labeled as #5 [BLANK-1] ED08AB85-B5F8-409E-B9B4-F2DC44AE75BC.png

Lampreys belong to the phylum Chordata

Lenses can be used to focus sunlight to a small point to burn paper or dry brush. A person demonstrates this using their own eyeglasses as the lenses. From this you can tell that

A ray of light moves from air into water. Which path most accurately shows the refraction?

An iPod is 20 cm in front of a flat mirror. You see the reflected image and must refocus your eye, perhaps even take off your eyeglasses, because

A fast train approaches a car waiting at a grade crossing and sounds its horn. A person in the car will notice that, compared to what it would be if the train were at rest, the horn sound’s