If the Range of a Species of Plants Expands to a Higher

question 28

Multiple Choice

If the range of a species of plants expands to a higher latitude,which of the following processes is the most likely to be modified by natural selection?

• A)circadian rhythm
• B)photoperiodic response
• C)phototropic response
• D)biological clock

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Definitions:

Side Effects

Unintended and usually unfavorable responses to medication or treatment.

Colds

A viral infectious disease of the upper respiratory tract that primarily affects the nose, throat, sinuses, and larynx.

Indirect Contact

The transmission of pathogens or substances from one person to another through an intermediate object or person.

PID

Pelvic Inflammatory Disease, an infection of the female reproductive organs.