Suppose an Efficient Conducting System Evolved in a Moss That

question 17

Multiple Choice

Suppose an efficient conducting system evolved in a moss that could transport water and other materials as high as a tall tree. Which of the following statements about "trees" of such a species would not be true?

• A) Fertilization would probably be more difficult.
• B) Spore dispersal distances would probably increase.
• C) Females could produce only one archegonium.
• D) Unless its body parts were strengthened, such a "tree" would probably flop over.
• E) Individuals would probably compete more effectively for access to light.

Identify factors of production and their roles in the economy.

Comprehend the basic mechanisms of trade and barriers to trade.

Understand the circular-flow model of an economy and its components.

Recognize the significance of specialization and trade in improving economic efficiency.

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Definitions:

Episodic Memory

The aspect of memory concerned with the recall of personal experiences that occurred at a particular time and place.

Phonological Loop

A component of working memory responsible for the temporary storage and manipulation of verbal and auditory information.

Visuospatial Sketchpad

A component of the working memory model responsible for the temporary storage and manipulation of spatial and visual information.

Rehearsal Systems

Cognitive processes used to remember information through repetition.