A Scale Consists Of

question 26

Multiple Choice

A scale consists of:

• A) all the sounds that exist in nature.
• B) all the white keys on the piano.
• C) a collection of fixed pitches.
• D) all the white and black keys on the piano.

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Definitions:

Carbon Dioxide Emissions

The emission of carbon dioxide into the air, mainly through the combustion of fossil fuels, playing a significant role in global warming and alterations in climate patterns.

Phosphorous

A reactive chemical element with the symbol P, essential for life but also a pollutant at high concentrations.

Methane

A potent greenhouse gas, CH4, that contributes to global warming, released through natural processes and human activities like agriculture.

Water Vapour

The gaseous phase of water, present in the atmosphere, influencing weather and climate by absorbing thermal infrared radiation.