Which Human Profession Is Most Analogous to the Lifestyle of the Sea

question 44

Multiple Choice

Which human profession is most analogous to the lifestyle of the sea slugs described in this scenario?

• A) physician
• B) pirate
• C) pharmacist
• D) plumber
• E) painter

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Definitions:

Absorption Spectra

Absorption spectra are the range of wavelengths or frequencies of light absorbed by a substance, each substance having a unique spectrum that can be used to identify it or analyze its properties.

Pigments

Substances that produce color in materials by absorbing certain wavelengths of light and reflecting others, found in nature in plants, animals, and minerals.

Visible Light

The portion of the electromagnetic spectrum that is visible to the human eye, ranging approximately from 380 to 750 nanometers in wavelength.

Photosynthetic Pigments

Molecules found in plants and other photosynthetic organisms that absorb light energy for use in photosynthesis, including chlorophyll and carotenoids.