What Are Scotochromogens

question 20

Multiple Choice

What are scotochromogens?

• A) Species that produce carotene pigment upon exposure to light
• B) Species that produce pigment in the light or the dark
• C) Species whose colonies remain buff colored after exposure to light
• D) Species whose colonies fluoresce under ultraviolet light

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Definitions:

Confidence

The feeling or belief that one can rely on someone or something; self-assurance in one's own abilities or qualities.

Unconditional Regard

An empathetic support and acceptance given to others without any conditions or judgments.

Vulnerable

The state of being open to harm, damage, or emotional hurt due to various factors or circumstances.

Rejection

The act of dismissing or refusing a proposal, idea, or individual.