It going to be day and night
The optic nerve carries impulses to the thalamus and ultimately to the visual cortex of occipital lobes.
The optic nerve is a paired nerve, and part of the central nervous system that transfer visual messages from the retina to the vision areas of the brain through electrical impulses. The optic nerve is situated behind the eye and it is made up of retinal ganglion cell axons, glial cells and over one million nerve fibers.
Protostomes develop a mouth first followed by the anus. Deuterostomes are the opposite.
Answer:
"The population starts to die off to return to carrying capacity."
Explanation:
When a population has maxed out the space it has to live, something has to come to kill it off so the natural balance would be restored. What kills the population can vary. It can be lack of resources, illness, predators, etc.