Crops, Permanent-crops which occupy the land for a long period of time and do not need to be replaced after each harvest such as fruit trees, shrubs, nuts, etc. These crops may be productive, which have already borne fruits or capable of bearing fruits or non-productive.
The vertebral, or spinal, cavity is within the vertebral column, and houses the spinal cord. 3. The ventral body cavity is anterior to and larger than the dorsal cavity and has two main subdivisions: the thoracic cavity and the abdominopelvic cavity.
Dorsal cavity The smaller of the two main cavities is called the dorsal cavity. As its name implies, it contains organs lying more posterior in the body. The dorsal cavity, again, can be divided into two portions.The upper portion, or the cranial cavity, houses the brain, and the lower portion, or vertebral canal houses the spinal cord. Source(s): http://training.seer.cancer.gov/module_a...s its name implies, it contains organs lying more posterior in the body. The dorsal cavity, again, can be divided into two portions. The upper portion, or the cranial cavity, houses the brain, and the lower portion, or vertebral canal houses the spinal cord. Source(s): http://training.seer.cancer.gov/module_a...