What animals are in a human food chain?

Plants that have reproductive structures called cones are?

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

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