The Sun Orbits the Center of Our Galaxy at a Speed

question 1

Multiple Choice

The Sun orbits the center of our galaxy at a speed of about ________ km/s.

• A) 100
• B) 225
• C) 500
• D) 750
• E) 1250

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Definitions:

Reaction Norms

Describes the range of behaviors, phenotypes, or physiological responses of an organism under different environmental conditions.

Environmental Conditions

The various physical and biological factors that affect the life and development of organisms.

Genetically Similar Organisms

Organisms that share a high degree of genetic similarity, often due to close evolutionary relationships or recent common ancestry.

Linkage Equilibrium

Linkage equilibrium exists for any two loci if the occurrence of an allele at one of the loci is independent of the presence or absence of an allele at the other locus.