Exposing Milk to Light Can Reduce Its ________ Content

question 40

Multiple Choice

Exposing milk to light can reduce its ________ content.

• A)thiamin
• B)riboflavin
• C)niacin
• D)vitamin D

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Definitions:

Prebiotic Soup Hypothesis

A theory suggesting that life on earth began in a "soup" of organic molecules, possibly in the oceans, that eventually led to the formation of more complex molecules and early life forms.

Organic Molecules

Molecules that contain carbon and are found in living systems.

Fossil Stromatolites

Ancient, layered bio-chemical structures created by the trapping, binding, and calcification of sedimentary grains by microbial mats of microorganisms, especially cyanobacteria, indicative of early life on Earth.

Cells

Basic structural, functional, and biological units of all living organisms, consisting of a nucleus and cytoplasm enclosed in a membrane.