What is the function of the prostate gland

What would be an example of hypothesis for goldfish respiration lab

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.

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.