The axon and allows the message to travel faster without interruption
Answer:
The answer is below
Explanation:
Considering the seven major evolutionary trends in animal body organization against the available definition, here is the final answer to the question.
1. Body Symmetry - A. animal body shape, whether radial or bilateral symmetry
2. Cellular organization - B. a collection of cells or whether it has tissues, organs, and organ systems
3. Body segmentation - C. specialization of distinct body regions; repetitive units
4. Cephalization - D. a concentrated sensory structure at the anterior end of the animal
5. Digestive Tract - E. a single opening or two openings to take in food and/or eject waste
6. Appendages - F. legs, tentacles, antennae, and fins
7. Body Support System - G. skeletons or hydrostatic structures
Answer:
True
Explanation:
Index fossil, any animal or plant preserved in the rock record of the Earth that is characteristic of a particular span of geologic time or environment. A useful index fossil must be distinctive or easily recognizable, abundant, and have a wide geographic distribution and a short range through time.
Answer:
usually repaired by mitosis
