The answer to your question would be <span>angiosperms.</span>
Yes there is more to life
The owl pellet can't be used to study fossil records because they can't show the fossils of the animals from very long time ago.
The answer is C because it just is
The correct answer is frequency.
The pitch can be defined as the quality of sound produced by the rate of vibration producing it.
It is directly related to the the frequency of the sound wave. If the frequency is increased then its pitch will also increase and vice versa.
As for normal people it is a bit difficult to differentiate between the two but the musician are trained so they can differentiate the difference between the two even if the difference is 2 Hz
