What Was the Material from Which the Solar System Formed

question 71

Multiple Choice

What was the material from which the solar system formed?

• A) a nebula made mostly of heavy elements but enriched in hydrogen and helium from supernova explosions
• B) debris from the explosion of a massive star
• C) a nebula made entirely of hydrogen and helium gas
• D) a nebula made mostly of hydrogen and helium gas but enriched in heavier elements from supernova explosions

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Definitions:

Candidiasis

A fungal infection caused by yeasts belonging to the genus Candida, commonly affecting the skin, mouth, or genital area.

Vaginal Itching

A discomforting and sometimes irritating sensation around the vaginal area, often caused by infections, irritants, or menopause.

Excoriation

The act of scratching or tearing off the skin, often as a symptom of a psychological condition.

Sexually Transmitted Infections

Diseases that are primarily spread through sexual activities or contact.