Consider the evolution of protostomes and deuterostomes (this cha...

Question

Consider the evolution of protostomes and deuterostomes (this chapter): (1) Compare adaptations in protostomes and deuterostomes for living on land. (2) Recall that changes in the expression patterns of tool-kit genes in arthropods such as insects enabled a dramatic diversification of their segmented appendages and bodies. Design an experiment to test whether this concept applies to vertebrates.

Accepted Answer

Hello everyone and welcome to today's video. So today we need to read the following statements about the other stumps carefully and then we need to identify which ones are correct. So these are the group of statements that we will be reading and these are the answer choices that we need to select the correct ones from. Let's begin by statement. In Detroit systems. The blast support develops into an anus that is actually a correct statement. This is what they're called terrorists. On the other hand, Protestants the blast supports develops into a mouth. So this is the differences between the two groups. This is a correct statement. Then let's move on to answer choice or just statement. Q. Metro stops are three po plastic. This is also a correct statement as well as the systems tend to have and acted them an end of term and then mix with the room which make up a triple plastic organism. Because of this. We're not going to cancel this out either. Then we have statements are there are stones have radial symmetry. This is not always true. As some debtor stones have radio symmetries such as economic data while others do not such as core data. So it really depends on the organism and we're going to cancel this out. Then we have the systems are pseudo sila mates. This is also an incorrect statement because they're actually cell mates because they have a true seal. Um so because of this we're going to cancel this out. And this all lifts us with only answer choices P. And Q. Or statements P and Q. being correct, Which is going to be represented by answer choice A. That is the end of the video. And I really hope this helped you.

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