The Translocation of Phloem Sap Requires Energy to

question 180

Multiple Choice

The translocation of phloem sap requires energy to

• A) transfer water from the xylem.
• B) drive sap along the sieve tube.
• C) transfer water back from the phloem tube to the xylem.
• D) transfer phloem sap from sink to source.
• E) transport solutes from sieve tubes into sinks.

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Definitions:

Positive Emotions

Feelings that are generally beneficial to psychological health and well-being, such as happiness, joy, and love.

Emotional Display Rule

Unstated cultural guidelines for acceptable emotions and emotional expression that are communicated to children via parents’ emotional behavior, expressions, and socialization.

Difficult Temperament

A personality trait characterized by high levels of irritability, difficulty in adapting to change, and intense emotional reactions.

Irritable

Experiencing or showing a tendency to be easily annoyed or made angry.