:
to protect the host from environmental agents such as microbes or chemicals, thereby preserving the integrity of the body.
Answer:
<h2>The innermost lining of the stomach secretes mucus, hydrochloric acid as well as certain types of digestive enzymes to digest or breakdown the food present in the stomach.</h2>
Explanation:
<h2>(*˘︶˘*).｡*♡_____________________</h2>
<h2>
<em><u>PLEASE</u></em><em><u> MARK</u></em><em><u> ME</u></em><em><u> BRAINLIEST</u></em><em><u> AND</u></em><em><u> FOLLOW</u></em><em><u> M</u></em><em><u> E</u></em><em><u> AND</u></em><em><u> SOUL</u></em><em><u> DARLING</u></em><em><u> TEJASWINI</u></em><em><u> SINHA</u></em><em><u> HERE</u></em><em><u> </u></em><em><u>❤️</u></em></h2>
A three-dimensional network consisting of extracellular macromolecules and minerals, such as collagen, enzymes, glycoproteins and hydroxyapatite that provide structural and biochemical support to surrounding cells.
A. external
These types of signals are observed when there is a cut on the body. The epidermal cells lose contact with one another and divide faster until they are in contact once again. After they come into contact, division slows down again.
