Agood friend of yours is a dairy farmer. he routinely uses antibiotic-containing cattle feed to keep his cows from getting sick. how would you tactfully explain to him how this practice is contributing to the problem of multidrug-resistant bacteria?

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.

How do accessory pigments chlorophyll?