Cluster Ages Can Be Determined from

question 55

Multiple Choice

Cluster ages can be determined from

• A)main sequence fitting.
• B)main sequence turnoff.
• C)pulsating variable stars.
• D)spectroscopic binaries.
• E)visual binaries.

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Definitions:

Stolons

Horizontal above-ground stems or runners that stem from the base of a plant, allowing for asexual reproduction.

Adventitious Buds

Buds that form in unusual places, such as on stems or roots, which can give rise to new plants.

Aboveground Shoots

Parts of a plant, including stems and leaves, that grow above the earth's surface and are involved in photosynthesis and reproduction.

Suckers

Structures that provide adhesion, found in some animals for attachment to surfaces, or in plants as a form of asexual reproduction or absorption.