J A Milburn

question 23

Multiple Choice

J. A. Milburn and R. P. C. Johnson developed an acoustic method for detecting cavitation formation of air bubbles) in plants. This involves "listening" for characteristic clicks produced during air- bubble formation, using sensitive microphones and amplifiers. In one experiment with the castor bean plant Ricinus communis) , they detached leaves by cutting the petioles and subjected them to various treatments. Which of the following would be least likely to be observed in such an experiment?

• A) as the leaf is allowed to wilt, recording many clicks that approximately equal the estimated number of vessels in the cut petiole
• B) after adding water to the cut end of the petiole, recording an increased rate of clicking
• C) after increasing transpiration by blowing warm air across the leaf, recording an increased rate of clicking

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Definitions:

Diversity of Views

refers to the inclusion and respect of different perspectives, opinions, and ideas within a group or organization.

Unsuccessful Teamwork

A scenario where team members fail to work effectively together, leading to a lack of achievement of desired goals.

Trust

A firm belief in the reliability, truth, ability, or strength of someone or something, essential for effective communication.

Poor Communication

A failure to convey or exchange information effectively, often leading to misunderstandings and conflicts among individuals or groups.