<span>The length of a vertebrate's D. Nephrons determine its ability to concentrate urine. Nephrons are the functional units of the kidney that produce urine. </span>
B double helixxxxxxxxxxxx
One similarity you could draw between the two acceptance speeches is the overall tone of <u>hopelessness</u>.
Answer:
B
Explanation:
As the moon rotates around the Earth the angle of light given off from the sun changes.
They both want to eat meat and fish so they try to avoid each other
