Which of the following animals is correctly matched with its type...

Question

Which of the following animals is correctly matched with its type of skeleton?
a. fly—endoskeleton
b. earthworm—exoskeleton
c. lobster—exoskeleton
d. bee—hydrostatic skeleton

Accepted Answer

Hello everyone and welcome to today's video. So the skeleton which consists of fluid held under pressure. That gives the hydra its body shape and support for muscle action is called. Well, as it turns out, there is only three main types of skeletons that we need to know here. And these are the exoskeleton, the and the skeleton and the hydrostatic skeleton. The exoskeleton is going to be an exterior skeleton that is found in things such as crap. So it is not going to be what gives the hydra its body shape. It is not a fluid held under pressure. As the question is asking, So we're going to cancel it out. The end of the skeleton is what humans have and is present in the interior. Again, this is not a fluid hell under pressure. So we're going to cancel it out. So the hydrostatic skeleton is actually going to be our correct answer choice. And if you look at this world, hydrostatic, I want you to recall something else that starts with this and it's going to be hydro or water study pressure. This hydrostatic pressure is this fluid held under pressure that the question is talking about. So this hydrostatic skeleton is what the question is describing. It is what it gives the hydra its body shape and support for Mosul action. I really hope this video helped you and I hope to see you on the next one

Which of the following animals is correctly matched with its type of skeleton? a. fly—endoskeleton b. earthworm—exoskeleton c. lobster—exoskeleton d. bee—hydrostatic skeleton

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