One way to reduce waste is to . a. use a food compactor

b. throw away hazardous materials

c. compost

d. serve less food

The is a thin membrane that transmits sound waves into the middle ear.

Diagram the passage of food through the digestive system. label the organs involved in digestion and absorption and identify the sites where carbohydrates, proteins, and fats are digested.

When trimming plants and vines: a.burn all the poisonous plants b.touch poison oak and poison sumac with your bare hands c.wear gloves d.cut as quickly as possible