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STatiana [176]
3 years ago
5

What part of the brain goes through dramatic development in middle childhood, and what behavioral functions improve as a result

?
A. Cerebellum, vision and facial recognition
B. Frontal lobe, cognitive flexibility, reasoning
C. Cerebellum; gross motor skill and fine motor skills
D. Frontal lobe; breathing and heartbeat
Biology
1 answer:
chubhunter [2.5K]3 years ago
8 0
The answer is B ok ok ok then
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In a typical plant, when are stoma generally open?
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Explanation:

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3 years ago
in the reaction c o2 → co2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. what mass of oxygen would be nee
Strike441 [17]
From the given balanced chemical reaction,
                                   C + O2 -> CO2
the mass ratio of the carbon and oxygen that is needed for the reaction is 12:32. Simplifying the ratio gives 3 unit mass C is to 8 unit mass O2. Given 18 g of carbon,
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3 years ago
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What are DRIs and why are they preferred? Why are they not on food labels?
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DRIs is the general term for a set of reference values or guidelines that are used to plan and asses nutrient intakes of healthy people. These values which vary by age and gender include: 

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