The answer is B Because fat (myelin) acts as an insulator, membrane coated with myelin will not conduct an impulse.
<span>Hello,
Silver is a pure substance, So B is your answer!
Have a good day mate !!!
Your Friend --- Young Sinatra</span>
Explanation:
1 chemical reaction endothermic
2 physical change. exothermic
3 chemical reaction endothermic
The cytoplasm in a single-celled organism and the circulatory system in a human both transport substances throughout the organism
Hey friend..
In some viruses, RNA contains the genetic information. RNA is of three types, they are tRNA (transfer RNA), mRNA (messenger RNA) and rRNA (ribosomal<span> RNA). Messenger RNA, as the name suggests acts a messenger. It carries genetic information sequences between </span>DNA<span> and ribosomes, and it also directs protein synthesis.
hope it helps
brainlliest?</span>
