The function of the eardrum in the middle ear is to
a. carry the sound energy to the brain.
b. vibrate with the frequency of the received sound.
c. collect the sound waves.
d. amplify the received sound.

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.

This is the process of making a prediction based on the results of prior observations of similar events.