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Brilliant_brown [7]
3 years ago
14

The energy value listed for foods refers to the _______.

Biology
1 answer:
NeX [460]3 years ago
3 0
The energy value listed for foods refers to the amount of energy available as fuel for the body. The correct answer is option b. The energy of food is measured by kilojoules. 4.2 kilojoules is equivalent to 1 Kilocalorie. When food  is eaten, some of the energy it possesses decreased due to the process of digestion and metabolism. That is why, the noted energy value of food is the value that is only available for the body to use.
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When the vasomotor center of our brain wishes to increase blood pressure, it increases<u> the heart rate signals </u>causing<u> The greater contraction of the heart causes more blood vessels to constrict, increasing the blood vessels' resistance.</u>

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What systems regulate peripheral resistance in the vasomotor center?

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to learn more click below-

brainly.com/question/10013870

#SPJ4

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