Answer: A variety of substances will dissolve oil, including gasoline and carbon tetrachloride -- both of which have non-polar molecules. Acetone is a special class of solvent called “dipolar aprotic” that, depending on the circumstances, can act as a weak acid or base; it dissolves oil and mixes with water as well.
Explanation:
Answer:
most algae are autotrophs or more specifically, photoautotrophs
Explanation:
D.
If the vibrations have a low frequency, the sound is heard as a __low-pitched sound_____. If the vibrations have a high frequency, then the sound is heard as a __high-pitched sound_____.
Explanation:
High pitched sound is of higher frequency because they make the air molecules vibrate much faster than low-pitched sound. Due to their high frequency, their wavelength is shorter (Remember wavelength and frequency are inversely proportional). Vice versa is true to the low-pitched sound. They vibrate air molecules slower than high-pitched sound. Their wavelength is longer and frequency smaller.
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For mor on pitch of sound check out;
brainly.com/question/61859
brainly.com/question/1509263
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<span>It is approximately 23 hours and 56 minutes, so rounded to the nearest hour, would be 24 hours.
Hope this helps!</span>
Yes because the plant's pollination would decrease
