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irakobra [83]
4 years ago
14

The first invertebrates to develop a true nervous system are

Biology
1 answer:
Rina8888 [55]4 years ago
3 0

Answer:

Coelenterates are the first invertebrates to develop a true nervous system.

Explanation:

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What is the role of cyclins in a cell?​
svetoff [14.1K]

Answer:

Control of cell transition from one phase of the cell cycle to another

Explanation:

Control of cell transition from one phase of the cell cycle to another is not the only role of cyclin in the cell.

The role of cyclin C and H in the processes of transcription regulation is shown.

Cyclin H, together with the transcription factor TFIIH, plays a role in the phosphorylation of the CTD-tail of RNA polymerase II during the transcription process.

Cyclin L participates in the processes of primary transcript processing.

7 0
3 years ago
PLEASE IF ANSWER CORRECT WILL MARK BRAINLEST!!! Please due right now
uysha [10]

Answer:

I'm guessing that it is c

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because when the tires move theirs friction

7 0
3 years ago
How long does it take for pollutants to be flushed out of the great lakes into the ocean?
NeX [460]
5 years
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4 years ago
The opening of a _______ channel is controlled by the binding of some molecules to the channel.
MArishka [77]

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Ligand gated.

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4 years ago
How do buffers work in the human body?
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