Answer:
<h3>The Difference between Afferent and Efferent Neurons :- </h3>
- Neurons that receive information from our sensory organs (e.g. eye, skin) and transmit this input to the central nervous system are called afferent neurons.
- Neurons that send impulses from the central nervous system to your limbs and organs are called efferent neurons.
<h2>Hope this helps you XD !!!</h2>
There are approximately 4.7 to 5.5 liters and 1.2 to 1.5 gallons of blood in a human's body.
I believe proteins would be the correct answer, but of course I just learnt this stuff 2 weeks ago. xD
The answer is amino acid.