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salantis [7]
2 years ago
6

Why is the open ocean considered to be a "biological desert"?

Biology
1 answer:
Roman55 [17]2 years ago
8 0
C. There is a lack of nutrients
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Answer is A) Yes, if scientists decide that enough evidence supports the theory.


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Complete the analogy below.
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What chemical gets released at the end of neuron to transmit an impulse to the next neuron?
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The transmission of an impulse is made possible first by electric signals propagating within a neuron. Then, at the end of the axon called a synapse, chemical substances called neurotransmitters get released to transmit the message. These neurotransmitters then attach to chemical receptors in the following neuron. 
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