Select the correct answer from each drop-down menu. Jules is writing about the integumentary system. Help him complete the sentences.

The_ is the largest protective barrier of the body. The hair _ is embedded in the skin and has oil and sweat glands surrounding it.

Which of the following is a health risk associated with ground-level ozone? a.cataractsb.skin cancerc.respiratory illnessd.all of the above

Results from damage to tiny air sacs in the lungs

15 min. leftread about what these classmates had for lunch and identify the missing terms. mark eats whole-wheat pasta mixed with vegetables for lunch. for dessert, he has a cherry popsicle. the whole-wheat pasta and fresh vegetables will be digested (faster than, slower than, at the same rate as) the popsicle.