According to the Pressure Flow Hypothesis of Phloem Transport

question 60

Multiple Choice

According to the pressure flow hypothesis of phloem transport,

• A) solute moves from a high concentration in the source to a lower concentration in the sink.
• B) water is actively transported into the source region of the phloem to create the turgor pressure needed.
• C) the combination of a high turgor pressure in the source and transpiration water loss from the sink moves solutes through phloem conduits.
• D) the formation of starch from sugar in the sink increases the osmotic concentration.
• E) the pressure in the phloem of a root is normally greater than the pressure in the phloem of a leaf.

Recognize and understand the organization of descriptive paragraphs.

Identify and correct spelling errors in written text.

Recognize and correct errors related to word choice, particularly homophones and common look-alike/sound-alike mistakes.

Understand and apply organizational patterns in paragraph development, including spatial and logical order.

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Infinite

Without limit or end; extending beyond measure or comprehension.

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Conditions and stipulations that are specified as part of an agreement or contract.

Rational Investor

An individual who makes decisions by maximizing expected utility, based on consistent preferences and available information.

Interest Rate

The cost of borrowing money, typically expressed as a percentage of the total amount loaned.