The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made of fibers that branch from the spinal cord and extend to all parts of the body including the neck, arms, torso, legs, skeletal muscles and internal organs.
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Answer:
the red blood cells get there color from heme, and animals blood cells lack nuclei and other internal structures.
Explanation:
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Answer:
1. During the__ Attachment ____stage, enzymes digest cell wall and membrane material so that the viral nucleic acids can enter into the host cell.
2. During the ___ Penetration __ stage, the capsid of virus combines with receptors on the host cell's plasma membrane.
3. During the__ Biosynthesis ____stage, viral nucleic acids and capsid components are produced.
4. During the ___ Release __ stage, lysozyme enzyme is produced, is rupturing the cell membrane and releasing viral particles.
5. During the___ Maturation ___stage, viral nucleic acids and capsid components are assembled to produce viral particles.
Explanation:
I have attached picture explanation whole lytic cycle.