Answer:
Schwann cells or neurilemma cells are the cells which form the myelin sheath around neuronal axons in the peripheral nervous system (PNS) only.
Neurilemma is the collective term used for cytoplasm and nuclei present around the myelin sheath which helps in the regeneration process of nerves.
A Schwann cell surrounds the axon, invaginate it and the plasmalemma of the Schwann cells joins and from a double membrane structure called mesaxon. This mesaxon starts wrapping the axon in spiral fashion and cytoplasm start condensing into the compact myelin sheath.
ATP comes from broken carbohydrate bonds.
Answer:
C
Explanation:
Plant cells use chloroplasts to give photosynthesize and animals don’t photosynthesize lol
Answer:
Answer C is correct answer
They have DNA
Hope it helps
TC
have a great time
The first one is commensalism. The second one is mutualism. The last one is parasitism.
