EBK BIOLOGY
4th Edition
ISBN: 8220102797376
Author: BROOKER
Publisher: YUZU
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Chapter 38.4, Problem 2EQ
Summary Introduction
To predict: The purpose of using thermal images to compare the responses of the wild-type (WT) and the genetically engineered (E) plants before and after experimental treatment with agrochemical.
Introduction: Thermography is the technique in which the heat and infrared radiation emitted from the living tissue or body is captured and converted into an electronic image. This image can be observed to detect any alterations in temperature and activity.
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Azlina wanted to maximize the bio-char yield in her experiment so that she can utilize the biochar in the subsequent pot trials to improve the crop yield. She decided to run a torrefaction reaction on biomass at a moderate temperature of 240 oC whereby the biochar yield was 20 wt%. Later on, she found out that biochar can be produced by pyrolysis with a higher yield of 40 wt% but operating at a higher temperature of 500 oC. The amount of biochar yield almost doubled from her yield from the torrefaction process. Explain whether any error involved in her experiment, then describe the error involved and suggest the method to improve the biochar yield.
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Chimeln - Lecture 8 Feb 10/14
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MULTIPLE CHOICE
When plants are fertilized with sufficient amounts of ammonium which of the followin
correct.
A. Plant will use less energy synthesizing N-containing compounds than they would if r
N source.
B. Plant will decrease the use of other forms of N
C. Nitrate reductase and nitrite reductase activity will be low
D. All of the above
E. None of the above
MULTIPLE CHOICE
Plants only signal their identity when bacteria that can establish an N-fixing symbiosis
their roots.
A. True
B. False
Chapter 38 Solutions
EBK BIOLOGY
Ch. 38.2 - Describe the direction of water movement when a...Ch. 38.3 - Prob. 1BCCh. 38.4 - Prob. 1CCCh. 38.4 - Prob. 2CCCh. 38.4 - Prob. 3CCCh. 38.4 - Prob. 4CCCh. 38.4 - Prob. 5CCCh. 38.4 - Prob. 1EQCh. 38.4 - Prob. 2EQCh. 38.4 - Prob. 6CC
Ch. 38.4 - Core Skill: Connections Look back to Figure 36.16,...Ch. 38 - Prob. 1TYCh. 38 - Prob. 2TYCh. 38 - Prob. 3TYCh. 38 - Prob. 4TYCh. 38 - Prob. 5TYCh. 38 - Which of the following statements best explains...Ch. 38 - What features of water explain how it can be drawn...Ch. 38 - Prob. 8TYCh. 38 - Prob. 9TYCh. 38 - Prob. 10TYCh. 38 - Prob. 1CQCh. 38 - Prob. 2CQCh. 38 - Prob. 3CQCh. 38 - Prob. 1COQCh. 38 - Prob. 2COQ
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