During Periods of High Solar Activity,huge Cloudlike Structures That Appear

question 75

Multiple Choice

During periods of high solar activity,huge cloudlike structures that appear as great arches extending from the Sun are often produced.These solar features are called ________.

• A)quasars
• B)the solar wind
• C)spicules
• D)plages
• E)prominences

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Definitions:

Antigravity Muscles

Muscles that work against the force of gravity to help us stand, walk, and maintain posture.

Synergistic Muscles

Groups of muscles that work together to cause the same movement.

Antagonistic Muscles

Muscles that work in pairs, with one muscle contracting while the other relaxes to create movement.

Orthostatic Hypotension

A type of hypotension that occurs upon transitioning from a sitting or prone position to standing, leading to feelings of dizziness or faintness.