Answer:
The correct statement is - option B.
Explanation:
Unmyelinated axons are the axon that lacks the covering of scwann cells that form the myelin sheath which helps in the transfer or transmit the signals faster and more effectively in neurons. It acts as the insulating layer.
In absence of the myelin sheath, the action potential found everywhere along the length of the axon which leads to slow propagation than in myelinated axons.
Thus, the correct answer is - option B.
Answer:anatomy molecular biology and direct observation. Fossils could be an answer to
Explanation:They all have proven that they have similar traits and dna
Your answer is A.The use of biological processes to develop products or technology
Hope this helps :)