Answer:
help the digestive system break down food quickly
Sandpaper, a rough texture, granular texture
Acidification of the ocean and the greenhouse effect.
Answer:
see below:
Explanation:
From cornea,the light passes through the pupil.The iris or the colored part of your eyes controls the amount light passing through ...... The optic nerve is then responsible for carrying the signals to the visual cortex of the brain.The visual cortex turns the signals into images(for example,our vision).
Plz mark me as the brainliest.
Ask for help from a colleague who knows how to use the equipment
