No Permanent Change in a Population Occurs Unless There Is/are

question 27

Multiple Choice

No permanent change in a population occurs unless there is/are

• A) polyploidy.
• B) inheritable variation.
• C) mutator genes present.
• D) introgression.
• E) absence of dominance in at least one generation.

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Definitions:

Residential Treatment

A live-in healthcare facility providing therapy for substance abuse, mental illness, or other behavioral problems.

Anxiolytic Medication

Drugs used to prevent or reduce anxiety symptoms by affecting neurotransmitters in the brain, including SSRIs and benzodiazepines.

Pool Ball

is an object used in cue sports, comprised of hard plastic or phenolic resin, which players strike with cues to hit other balls into pockets on a pool table.

Appropriate Limits

The establishment of reasonable and necessary boundaries in relationships and environments to ensure safety, respect, and healthier interactions.