Answer: increasing the amount of crops produced.
A water is the correct answer
If so the answer is that the cell is eukaryotic because it contains mitochondria
Ions! Hope this helped! :))
The velocity (speed) of a sound wave (any wave in fact) is related to its frequency and wavelength by the equation . This is easy to remember since it's a distance divided by a time because frequency is the inverse of the period.
Since for sound traveling through the given solid object we have that and , the speed of sound will be:
this is what i looked up and got
