Question

multiple choice question which tissues are located where diffusion, absorption, and/or secretion occur? simple glandular muscle simple endocrine simple epithelium

Explanation:

Simple epithelium is a single - layer of cells. It is located in areas where diffusion, absorption, and secretion occur due to its thin structure which allows for easy passage of substances. Simple glandular tissues are mainly for secretion, muscle tissues are for movement, and simple endocrine tissues are for hormone - secretion.

Answer:

Simple epithelium