What is the environmental impart of coal? use 3+ sentences. extra points!

Which flexible structure that supports the nerve cord and led to the backbone

What statements describe a host organism?

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina