The largest membrane of the body, the provides a protective barrier from environmental factors such as chemicals, water, microbes, and mechanical trauma. consisting of an epithelium, a lamina propria, and muscularis mucosae, a lines passageways of the body, such as those of the digestive, respiratory, urinary, and reproductive tracts.

The largest membrane of the body, the cutaneous membrane provides a protective barrier from environmental factors such as chemicals, water, microbes, and mechanical trauma. Consisting of an epithelium, a lamina propria, and muscularis mucosae, a mucous membrane lines passageways of the body, such as those of the digestive, respiratory, urinary, and reproductive tracts.

Explanation:

b brown mice / white sand dunes

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.