Sentence 5: divers also can see huge manta rays octopuses green turtles and giant eels.
which is the best way to write the underlined portion of this sentence? if the original is the best way, choose option (a).

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.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.