Answer:
They are a main source of energy
Explanation:
they give us energy, they help our brain, kidneys nervous system and heart muscles
Answer:
Maybe because they don't think about the everyday germs that they carry.
Explanation:
Answer:
Self-reevaluation: requires a thoughtful reappraisal of your problem, including an assessment of the person you might be once you have changed the behavior?
While some contact lenses provide UV protection, they don't cover your whole eye, so you still need sunglasses. Look for sunglasses that protect you from 99 to 100 percent of both UVA and UVB light. This includes those labeled as "UV 400," which blocks all light rays with wavelengths up to 400 nanometers.
