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Mariulka [41]
3 years ago
8

I need help on questions 54-57

Biology
1 answer:
VladimirAG [237]3 years ago
7 0
How would u approach the first one, #54
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Although the main role of carbohydrates and lipids is to provide energy; vitamins, minerals, and ________ must also be present i
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Answer: Water

Explanation:

There are 6 nutrients in the body which helps in keeping the body healthy. These components are carbohydrates, fats and proteins. These molecules helps in providing energy to the body.

The vitamins minerals and water is equally important for the cells as it helps in carrying out various types of reactions inside the body.

All the macro and micro nutrients are important for keeping the body healthy.

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Scott made a model of the water cycle by filling a tub with water, covering the tub with clear plastic, and placing a heat lamp
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Answer:

The correct answer is - condensation.

Explanation:

When humid air comes in contact with the cold surface and we get the water in form of droplets, it is called condensation. In other words, condensation is the change of water vapor to the water exactly opposite of the evaporation process.

In the given experiment of Scott where droplets are collected on the plastic surface which simply illustrates the phenomenon of condensation as the water evaporated due to the heat of the lamp and condensed on the surface of plastic wrap.

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What enzymes act inside the small intestine and what are the functions of these enzymes?
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Maria's favorite candy bar has 230 calories. the nutrition label states that 7/8 of the calories come from fat.how many calories
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201.25 (201) calories from fat
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