Suppose a newly required element is discovered, and its deficiency in plants causes chlorosis of the most mature leaves. What does this tell us? Select one: a. it cannot be remobilized, and is somehow involved in chlorophyll synthesis
Suppose a newly required element is discovered, and its deficiency in plants causes chlorosis of the most mature leaves. What does this tell us? Select one: a. it cannot be remobilized, and is somehow involved in chlorophyll synthesis
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
Related questions
Question
Suppose a newly required element is discovered, and its deficiency in plants causes chlorosis of the most mature leaves. What does this tell us?
Select one:
a.
it cannot be remobilized, and is somehow involved in chlorophyll synthesis
b.
it cannot be remobilized, and is somehow involved in chlorophyll breakdown
c.
it can be remobilized, and is somehow involved in chlorophyll synthesis
d.
it can be remobilized, and is somehow involved in chlorophyll breakdown
Expert Solution
Step 1
A. It cannot be remobilized, and is somehow involved in chlorophyll synthesis.
Chlorosis of the most mature leaves indicates that the newly required element is involved in the production of chlorophyll, which is necessary for photosynthesis.
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