When the Elementary Teacher Needed to Buy Poster Board for Her

question 228

Multiple Choice

When the elementary teacher needed to buy poster board for her class, she remembered that she had previously found some poster board at her local 99 Cents Only store, at Walgreen's, and at her Family Dollar Store.What term best describes the information search method used by the teacher?

• A)personal external source.
• B)public external source.
• C)market-dominated external source.
• D)internal search.
• E)market-dominated internal source.

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Definitions:

Flexible Fins

Adaptations in aquatic organisms allowing for maneuverability, stability, and propulsion in water.

Temporal Openings

Temporal Openings are large gaps or spaces in the skulls of some vertebrates, allowing for the attachment of jaw muscles thus facilitating movement and strength.

Spiny Echidnas

Egg-laying mammals native to Australia and New Guinea, known for their spines and elongated snouts.

Endothermy

The physiological capability of an organism to maintain a constant body temperature through metabolic activity, regardless of external temperatures.