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bekas [8.4K]
3 years ago
10

A person shakes up vinegar and oil dressing before pouring it on salads. what is the chemical reason for doing this

Biology
1 answer:
jasenka [17]3 years ago
3 0

The vinegar is a charged molecule, whereas, the oil is neutral. As like dissolves like, the vinegar can be dissolved with charged molecules and the oil can be dissolved with neutrals. So, to mix vinegar and oil shaking is required.

In case, the person does not mix oil and vinegar dressing before pouring this on the salad, it would not produce a good taste, as the content of vinegar and the oil would not be appropriate.

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Circle the letter of each example of mechanical weathering.
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<h3>The answer to this will be is : </h3><h2 /><h2>C. Plant roots grow into a crack in a rock.</h2><h2 /><h2>\textbf{EXPLANATION :}</h2><h2 />

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Because "mechanical weathering" It's a example of the Plants roots that grow on into a crack in the rock.

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3 years ago
Which organic molecule is responsible for the insulation of internal organs against shock?
Inessa05 [86]
<span>Lipids

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8 0
3 years ago
1. List the levels of biological organization in order.
ycow [4]

Answer:tissue

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4 0
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For 1981, 1987, and 1990, how does the frequency of left-mouthed breeding adults compare to the frequency of left-mouthed indivi
JulsSmile [24]

Answer:

The variation might occur in the population that leads to the evolution of the species. This variation may occur due to natural selection, mutation or recombination.

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Assuming anterior view while in the anatomical position, organize the following body surface regions from superior (top) to infe
liubo4ka [24]

Answer:

From superior to inferior;

1) Femoral

2)Sural

3) Popliteal

4)Tarsal

5) Calcaneal

Explanation:

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3) Pertaining to the heel is the calcaneal body region. The calcaneus is a big bone located in the posterior part of the foot. It is also called the heel bone. A major attachment to it is the Achilles tendon.

4) Pertaining to the back of the knee is the popliteal body region. The popliteal region is like a cavity made by surrounding muscles of the thigh and calf. It contains the popliteal artery and veins and several nerves running through it.

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