Answer:
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Answer:
Vertebrates are members of the kingdom Animalia and the phylum Chordata . Recall that animals that possess bilateral symmetry can be divided into two groups—protostomes and deuterostomes—based on their patterns of embryonic development. The deuterostomes, whose name translates as “second mouth,” consist of two major phyla: Echinodermata and Chordata. Echinoderms are invertebrate marine animals that have pentaradial symmetry and a spiny body covering, a group that includes sea stars, sea urchins, and sea cucumbers. The most conspicuous and familiar members of Chordata are vertebrates, but this phylum also includes two groups of invertebrate chordates.
Deuterostome phylogeny. All chordates are deuterostomes possessing a notochord at some stage of their life cycle.
Explanation:
The meaning of the prefixes as used in their word context are;
- Over cast - Above head.
- infra structure - Within
- Per meter - For each
- Post pone - Push forward
- Octa gon - Eight
- Hyper active - Super/Over
- Pre pare - Prior
- Ex-clude - Exempt
- Sub merge - Put within
- Syn chronize - together
<h3>What is a prefix?</h3>
A prefix by definition is an affix which is placed before the stem of a word, which in most cases denotes meaning on its own. However, upon addition of the prefix to the beginning of one word, the word changes it into another word.
Read more on prefixes;
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