What specific type of epithelial tissue lines the trachea? What two types of epithelial tissue line the alveoli of the lungs? What is the physiologic importance each of these types of epithelia?

1.The epithelium lining the trachea is typical respiratory epithelium (ciliated pseudostratified columnar) that contains numerous goblet cells.

2. Lung alveoli are lined by very thin simple squamous epithelium.

3. protection, sensory reception, excretion, filtration, absorption and secretion

Explanation:

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

the answer is 95 degrees