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mixas84 [53]
2 years ago
9

In the doppler effect, does frequency change? does wave speed change?.

Biology
1 answer:
nlexa [21]2 years ago
7 0
Therefore, in Doppler Effect only the frequency and wavelength are changes and the wave speed does not change
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stepan [7]

Answer:

1. Lipids

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3. Lipids

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6. Lipids

7. Carbohydrate

Explanation:

Lipids and carbohydrates are two of the four major biological molecules (the other two being proteins and nucleic acids). They (lipids and carbohydrates) are both long chains composed of elements: carbon (C), hydrogen (H) and oxygen (O).

Lipids called triglycerides are majorly made up of building block fatty acids (long hydrocarbon chains with carboxylic acid) and glycerol ( an hydrocarbon made up of three hydroxyll groups).

Carbohydrates, on the other hand, are made up of long chains of carbon, hydrogen and oxygen with aldehyde or ketone functional group. They are composed of monosaccharide building blocks (also called simple sugars) with general formula CH20(n).

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