B. Plant cells have a cell wall, so they become turgid, or swollen, instead of bursting.
The digestive tract is composed of layers of tissue which provide protection and aid in the digestion of food. Starting with the innermost layer, <u>these layers are:</u>
- <em>Mucosa</em>
- <em>Submucosa</em>
- <em>Muscularis</em>
- <em>Serosa</em>
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<h3>What is the correct order the layers of the wall of the digestive tract starting with the innermost layer?</h3>
- The <u>mucosa</u> is the innermost layer of the digestive tract, and it is made up of epithelial cells that secrete digestive enzymes and absorb nutrients.
- The <u>submucosa</u> is a layer of connective tissue that provides support to the mucosa and contains small blood vessels and lymphatic vessels.
- The <u>muscularis</u> layer contains smooth muscle that helps move the contents of the digestive tract along.
- The <u>serosa</u> is the outermost layer of the digestive tract and is composed of a thin layer of connective tissue that helps protect the digestive tract from injury.
Each layer has its own <u>unique purpose</u> and contributes to the overall functioning of the digestive tract.
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Answer:
Eye piece graticule
Explanation:
This is atransparent scale .usually have 100 divisions