The table below lists the common names of the nine animal phyla s...

Question

The table below lists the common names of the nine animal phyla surveyed in this chapter. For each phylum, list the key characteristics and some representatives.

Accepted Answer

Welcome back. Let's look at our next problem. It says carefully study the matching of column one with column two and identify the option that correctly describes X. Y. And Z. So we have one column one. We have different films and column to describing what category of animals are in that film. So we start with phylum peripheral which says and call them to poor bearing animals. So these are sponges and then we move up to X. Which we need to match the phylum and ex diplo plastic animals meaning the blast la that early embryonic stage has two layers and that's to distinguish them from peripheral, which have only a single layer and no true tissues. Whereas diplomatic animals have an endo and ecto term that develops into um two different type develops into a true tissue organization. So to layer blast villa and these are the Nigerians or phylum Nigeria. So we're just gonna scroll on down here to look at our answer choices and we want to look at look for one that has bill um Nigeria as choice X. So we see that in choice A. In choice B. But choices C. And D. Both have peripheral in the place of X. So they are not correct. So we will cross them out. So now let's move on down our chart. We have Next villain plati Hellman. These the flatworms. Um They're distinguished from the area and area have radial symmetry while platforms have bilateral symmetry as you do going on up. So that sort of distinguishes them here from the earlier in that area. So let's move on to why, which is described as joint footed animals. While the joint footed animals are the arthropods. And you think of insects, crustaceans, you imagine there are legs, arachnids, spiders. They have those jointed legs made of chitin. So that's going to be our teeth repo to. And let's look at our answer choices. We're down to A. And B. And we see that choice A. Indeed has phylum arthur pota in choice and Y. Position. Um But Choice B has an Elita. So Choice B is not correct and we're down to just choice A. As our answer. But we're on a test. I would just move on at that point. But to be thorough we'll look on to letter Z. So then after arthur proto we have fill a maquina de Mata, spiny skinned animals. And finally in Z. We have soft bodies and soft bodied animals. And these are um Alaska think of your mollusks, you're selfish. They have no skeleton and they have a hard shell to protect them. And indeed when we look at choice A. It has phylum Alaska labeled for Z. So again, correctly labeled X. Is Philomena daria. The diplo plastic animals, Y. Is phylum arthropod to the joint footed animals. And Z. Is phylum Alaska the soft bodied animals see you in the next video

The table below lists the common names of the nine animal phyla surveyed in this chapter. For each phylum, list the key characteristics and some representatives.

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