Answer:
Ventral. The ventral cavity, the interior space in the front of the body, contains many different organ systems. The organs within the ventral cavity are also called viscera. The ventral cavity has anterior and posterior portions divided by the diaphragm, a sheet of skeletal muscle found beneath the lungs
Explanation:
D. The tendency of a cell to maintain a stable internal environment.
80 percent of animals are insects!
Answer:
The concentric vascular bundles is amphivasal
