The smallest muscle of the sural region is the <span>plantaris</span> muscle.
Pre-embryonic cleavages make use of the abundant cytoplasm of the conceptus as the cells rapidly divide without changing the total volume.
Im almost certain the answer is D but theres a chance I might be wrong
The oral mucosa is the mucous membrane lining the inside of the mouth and consists of stratified squamous epithelium termed oral epithelium and an underlying connective tissue termed lamina propria
<span> the answer is commensalism</span>