The three domains are a. archaea, bacteria, and eukarya b. archaea, prokaryote, and eukarya c. bacteria, eukarya, and animalia d. animalia, plantae, and bacteria

Nucleic acid certain protein cell membranes certain carbohydrates

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

In sheep, the allele for belly fur (a) is dominant to the allele for no belly fur (a). a mother with the genotype aa and a father with the genotype aa produce an offspring.