Answer: search it lol
Explanation: so, its pretty simple so just figure it it
<span>In order to determine the amount of time for which a bat is able to hear the echo of an ultrasound pulse, we must first the location of the bat, in relationship to that of the emission of the ultrasound pulse.</span>
For Na it's 0.93, Al is 1.61 and for P it's 2.19 .
Explanation:
ddl ttyl ri weep rip sp ero el well do
Answer:
a.warm and moist warm and moist