____ Drives Are to Biology as ____ Drives Are to Learning

question 197

Multiple Choice

____ drives are to biology as ____ drives are to learning.

• A) Primary; secondary
• B) Secondary; primary
• C) Homeostatic; primary
• D) Primary; homeostatic

---

Definitions:

Cryptochrome

A class of flavoproteins that are sensitive to blue light and have roles in the circadian rhythms of plants and animals.

Circadian Rhythm

A natural, internal process that regulates the sleep-wake cycle and repeats on each rotation of the Earth roughly every 24 hours.

Thigmomorphogenesis

The growth and developmental changes in plants that result from mechanical stimulation or touch.

Cytokinins

A class of plant hormones that promote cell division and growth, and delay senescence.