Answer: Segmentation;do not
Explanation:
The food that we ingest through mouth and the food moves from mouth to esophagus and then from esophagus to intestine followed by stomach.
Segmentation can be defined as the contraction that occurs in large and small intestine. In this process contraction moves the chyme in both directions which allows a better of the secretions with the chyme. This process do not takes place along the tract.
The correct answers are segmentation and do not.
<span>A. Chordates
</span>If you locate an animal that has segmentation and cephalization as well as deuterostome embryonic development, which phylum will<span>this animal belong to?
</span>
NOT:
<span> B. Sponges C. Annelids D. Arthropods</span>
Answer
In any society the number of children produce depend upon the following factors:
1. desire for large families
2. prevalent child mortality
3. knowledge- knowledge on to use family planning, available options, side effects and migration measures, available services and cost.
4. access to quality family planning services
The role of children in society as future providers for family is an important determinant of fertility rate. Africa is still poor under developed and primarily an agrarian/rural society. Mortality rates are also high for children and adults. As a result women tend to produce more child as they know that some of them will die during childhood or adulthood.
The answer to your question should be a and c hope this helps
The nervous system is the one that coordinates and integrates the activity of le body
