The nutrients in some soils could be toxic to microorganisms/fish in those ponds or lakes.
Hi! I can help you out.
RNA polymerase binds to regions of DNA called promoters, which are "start" signals for transcription
Answer:
$5 is the cost of 1 pound of walnuts
P (Pounds) = 5D (Dollars)
Explanation:
Since 10 pounds of walnuts = $50.
Let 1 pound of walnuts = Z
then, cross multiply
So, Z = ($50 X 1 pound) / 10 pounds
Z = 50/10
Z = $5
Thus, 1 pound of walnuts will cost 5 Dollars while P (Pounds) = 5D (Dollars) is the equation that shows the relationship between pounds and dollars
This is a physics question, not biology, but...
f=1/T where f is frequency and T is the period.
f= 1/(1/3)=3
frequency =3 Hz
