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Alexxandr [17]
3 years ago
14

The brain is an example of which level of organization within an organism​

Biology
1 answer:
8090 [49]3 years ago
5 0

Answer:an organ

Explanation:

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Does the appearance (how they look) suggest common ancestry between the minnow and the cave fish?
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Construct a food chain for each list of organisms below
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Let me try...

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How does the phenomena of survive of the fittest relates to peppered moth simulation?
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All renewable resources are inexhaustible. True or False?
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3 years ago
Analyze the diagram below. Which of the following is true about the sodium (Na) atom after the electron moves to chlorine?
miv72 [106K]

Answer:

B. It becomes a positive ion.

Explanation:

The number of electrons and protons is eleven in sodium. After sodium (Na) has transferred its electron to the chlorine atom (Cl) it becomes a positively charged ion. This is because as electrons are negatively charged, losing of an electron will increase the number of protons (i.e 11) as compared to the number of electrons (i.e 10) in sodium (Na) atom. Hence, a positive charge will be acquired by the sodium (Na) ions.

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