Plz . which of the following are structures of the central nervous system cheak all that apply a. nerve cells outside the brain and spinal cord b. brain c. spinal cord

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

After a signal is transmitted from the eyes through the optic nerve, which part of the brain processes the visual information? a. the limbic lobe b. the occipital lobe c. the frontal lobe d. the temporal lobe

How does this procedure serve as a method of birth control?