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solmaris [256]
3 years ago
7

Do animals in the phylum Cnidaria have backbones

Biology
2 answers:
sashaice [31]3 years ago
6 0

Answer:

No, they do not have backbones

Explanation:

Lana71 [14]3 years ago
5 0
No, they do not have backbones
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Big mammals as bears or Mammoths.

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Studies of the bones and the coprolites showed a ratio of different elements as nitrogen and carbon, the ratio of the heavier element to the lighter, show the relationship among the meat/vegetable diet.

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7 0
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(01.03 MC)
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Answer:

B.  0 N

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<h2>Answer:</h2>

(D)

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4 0
3 years ago
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Information flow within a single neuron moves from structure to structure in the sequence of?
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From the dendrites to the axon terminals in the sequence of firing
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Which of the following is true of a gift causa mortis?
Ilia_Sergeevich [38]

Answer: D. It takes precedence over a prior conflicting will

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