Oxygen ... The biogeochemical cycle of phosphorus differs from the cycles of carbon and nit.
Answer:
My answer is the CNS consist of the brain and the spinal cord nerves but not cerebellum.
The answer is C, because if something contagious we’re to threaten the population of the species then not having any variant means they’re all the same and it would kill them all and cause them to go extinct
Picture B
That is when the cell start to become two identical daughter cells
