It should be 3! That is the only logical answer to the question...
Do you have a picture? It would really help answer your question
<span>An insulin receptor is a neurotransmitter that is activated by the presence of insulin. This receptor is usually represented by the abbreviation (IR),</span>
Answer:
dna could be used for food by bacteria
Explanation:
not a beneficial reason
D. is the non-random change in allele frequencies that occurs in a small population.