Answer:
They can change over time because when you combine two different species together they can turn into a new and different specie. This shows that artificial selection can provide evidence that species can change over time.
If we connect a load across the battery, the voltage across the terminals drops. This drop in voltage is caused by the internal resistance of the battery. ... Simplified for this circuit, we can say that the voltage drop across both resistors must add up to the voltage of the ideal voltage source.
Answer: tRNA- bring amino acids during translation
rRNa-make up the enzymatic components of ribosomes
mRNA- (messenger RNA) is read by the ribsome during protein synthesis
Explanation:
They are similar in the ways that they are all made from RNA (lol)
Answer:
<u>Two ureters.</u>
These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys. If urine backs up, or is allowed to stand still, a kidney infection can develop.
I believe it would either be a or b
