The sti known as trichomonaisis is caused by a protozoan that infects the urinary tract or
vagina.

3. to ensure the greatest nutritional benefits, dietary guidelines suggest which of the following? a. washing foods before eating them b. eating nutrient-dense foods c. cooking food thoroughly d. eliminating all snacks from a diet

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

Waste is deposited into in thin layers which are then compacted and covered with soil.