An ecological niche is an organism's specific in an ecosystem. job habitat food

Identify the advantages and disadvantages or renewable and nonrenewable energy resources

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

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.