Which plant in Went's experiment shows auxin stimulating elongation in the left side of the plant only? 
Definitions:
Countercurrent Exchange
A mechanism by which fluids flowing in opposite directions exchange properties, optimizing heat or mass transfer.
Gas Exchange Efficiency
The effectiveness with which an organism exchanges oxygen and carbon dioxide with its environment, crucial for respiration.
Capillaries
The smallest blood vessels in the body's circulatory system, responsible for the exchange of water, oxygen, carbon dioxide, and many other nutrient and waste substances between blood and surrounding tissues.
Alveoli
Small air bladders in the lungs responsible for the transfer of oxygen and carbon dioxide.
Q10: A cell is exposed to a substance
Q13: Which of the following options lists the
Q26: How do the reaction centers of photosystem
Q28: Which of the following may be a
Q34: Organic compounds<br>A)always contain carbon.<br>B)always contain oxygen.<br>C)always contain
Q35: Global warming due to the greenhouse effect
Q45: The overall equation for the cellular respiration
Q46: Which plant in Went's experiment shows auxin
Q58: The cholesterol associated with animal cell membranes<br>A)is
Q73: Which location in the cell is unlikely