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Stels [109]
1 year ago
11

Give three reasons why chordates are different from all other animals?​

Biology
1 answer:
SVEN [57.7K]1 year ago
4 0

Answer:

Has a Dorsal hallow nerve cord, a notochord pharyngeal pouches, and a tail that extends beyond the anus.  

Explanation:

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a long rodlike structure that develops dorsal to the gut and ventral to the neural tube. The notochord is composed primarily of a core of glycoproteins that are encased in a sheath of collagen fibers wound into two opposing helices. 

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2 years ago
Are there photosynthetic organisms that do not contain chlorophyll? If so, what are
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Answer:

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Explanation:

hope this helps you!!!

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2 years ago
Look at the diagram below.
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4 0
3 years ago
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4 0
2 years ago
The parasympathetic neurotransmitter at target organs is __________. epinephrine acetylcholine norepinephrine dopamine
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\mathfrak{watanabeharuto}

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