Cohesion<span> holds hydrogen bonds together to create </span>surface tension<span> on </span>water<span>.</span>
Answer:
the cell shrinks, because it loses water
Explanation:
Answer:
Doppler effect is a change in frequency and wavelength of a wave. It is caused by the change in distance between the thing creating the wave (causer) and whatever is measuring seeing or hearing the wave (watcher or observer). Another word for "causer" is "sender".
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Answer:
First learn English oh oh oh oh thug life
The correct answer is pretest and posttest .
A pretest/posttest experiment is an experiment that includes double measurements at multiple points in time. In this kind of test, measurements (measurement of dependent variable) are taken both before and after a treatment.