Phloem Study guides, Class notes & Summaries
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WSU Biology 106 Final Study Guide (Hellman & Carloye) | Verified | Latest Update 2024
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Independent variable - Value does not depend on another factor 
Dependent variable - Value depends on another factor 
Controlled variable - Kept the same throughout the experiment 
What are the two key tissues that allow plants to transport water or organic nutrients, respectively, over 
long distances? - Xylem - water and minerals from roots to shoots 
Phloem - transports sugars from photosynthesis to where they are needed 
In the root, plants need to take up more CO2 or O2? - More O2 
Is the n...
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AQA GCSE COMBINED SCIENCE: SYNERGY 8465/1F Foundation Tier Paper 1 Life and Environmental Sciences Version: 1.0 Final G/LM/Jun23/E7 8465/1F (JUN2384651F01) GCSE COMBINED SCIENCE: SYNERGY Foundation Tier Paper 1 Life and Environmental Sciences QUESTION PAP
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GCSE 
COMBINED SCIENCE: SYNERGY 
8465/1F 
Foundation Tier Paper 1 Life and Environmental Sciences 
Version: 1.0 Final 
G/LM/Jun23/E7 8465/1F (JUN2384651F01) 
GCSE 
COMBINED SCIENCE: SYNERGY 
Foundation Tier Paper 1 Life and Environmental Sciences 
Tuesday 16 May 2023 Morning Time allowed: 1 hour 45 minutes 
Materials 
For this paper you must have: 
l a ruler 
l a protractor 
l a scientific calculator 
l the periodic table (enclosed) 
l the Physics Equations Sheet (enclosed). 
Instructions 
l Use...
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Brooks Biodiversity Unit 3 Latest Update Graded A+
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Brooks Biodiversity Unit 3 Latest Update 
 
Graded A+ 
 
Coevolution adaptations go hand in hand, with one species evolving with the other 
 
Plant/Animal Hierarchy Cells --> Tissues --> Organs 
 
3 Plant Tissues 1. Dermal ("Skin") 
2. Vascular ("Veins") 
3. Ground Tissue ("support tissue") 
 
Leaves Responsible for collection and conservation of solar energy 
 
Main photosynthetic organ of most vascular plant 
 
Stems Positioning and support of leaves 
Trunks of trees are actually m...
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Ag Crop Physiology Final Exam 2022 with complete solution
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Ag Crop Physiology Final Exam 2022 with complete 
solution 
Define a plant hormone -Ans>>a plant hormone is an organic compound that is 
synthesized in one part of the plant and translocated to another part, and in low 
concentrations it will cause a physiological response 
List the three primary groups of secondary metabolites and describe their chemical 
difference. -Ans>>-terpenes 
-phenolics 
-nitrogen- containing compounds 
What type of experiment did scientists conduct usin...
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BIO 106 Exam 1 WSU Questions with 100% Correct Answers | Latest Version 2024 | Verified
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Which of the following statements is most likely to be true? - Water flows into the direction of the 
lowest water potential. 
Plasmolysis is a cellular loss of water. How can a cell potentially prevent this? - Increasing the 
cytoplasmic solute concentration 
What is correct about stomata movement control? Pick the Best. - Two of the above. 
Which tissue will an aphid quite specifically try to suck on? - Phloem 
The water potential in the root of a plant is higher (more positive) than that in t...
Too much month left at the end of the money?
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STRAIGHTERLINE BIO 101 FINAL Exam |Questions and answers with 100% correct solutions | Graded A+
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the calvin cycle reactions are dependent upon a supply of carbon dioxide, NADPH, and ATP 
which cofactor is involved in the Calvin cycle reactions? NADP+ 
segments of DNA that are not part of the gene are called introns 
which of the following is not true of ribosomes they bind only one type of amino acid 
which part of an operon is incorrectly matched with its function? regulator--binds to the repressor 
protein 
cells of the ground tissue system are called parenchyma, collenchyma, and sclerenc...
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Brooks Biodiversity Unit 3 Quizzes with 100% Correct Answers
- Exam (elaborations) • 43 pages • 2024
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Brooks Biodiversity Unit 3 Quizzes 
with 100% Correct Answers 
Coevolution - Answer- adaptations go hand in hand, with one species evolving with the 
other 
Plant/Animal Hierarchy - Answer- Cells --> Tissues --> Organs 
3 Plant Tissues - Answer- 1. Dermal ("Skin") 
2. Vascular ("Veins") 
3. Ground Tissue ("support tissue") 
Leaves - Answer- Responsible for collection and conservation of solar energy 
Main photosynthetic organ of most vascular plant 
Stems - Answer- Positioning and su...
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WSU Biology 106 Exam Questions AND CORRECT DETAILED ANSWERS
- Exam (elaborations) • 21 pages • 2023
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WSU Biology 106 Exam Questions 
AND CORRECT DETAILED 
ANSWERS 
Which of the follow statements concerning the is NOT correct? 
a) in the most-recent 550 million years Earth has experienced 
five mass-extinction events 
b) approximately 250 million years ago all of the continents were coalesced in a 
single, giant, super continent 
c) the first living organisms were Prokaryotes 
d) oxygen started accumulating in Earth's atmosphere with the invasion of land by 
plants approximately 400 million ye...
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BASF Plant Science Certification Practice Test with Complete Solutions
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BASF Plant Science Certification 
Practice Test with Complete Solutions 
 
Which part of the plant cell provides the structural support and protection? Cell wall 
 
Which cell structure contains the cytoskeleton, cytosol, and organelles? Cytoplasm 
 
Maintaining proper levels of vegetation is an example of which type of conservation? 
Outdoor water conservation 
 
Which of the following is/are a benefit of weeds Soil stabilization, habitat and feed for 
wildlife, addition of organic matter. 
 
W...
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Informatics Nursing Chapter 36 Homework 24 Questions with Verified Answers,100% CORRECT
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Informatics Nursing Chapter 36 Homework 24 Questions with Verified Answers 
 
Transpiration is driven by - CORRECT ANSWER evaporation caused by the lower water vapor pressure outside the leaf relative to inside the leaf. 
 
Water potential is the sum of ________ ________, which is the pressure of water against the cell wall, and ________ ________, which is the effect of solutes on water. - CORRECT ANSWER pressure potential; solute potential 
 
Pressure _________ water potential but solutes _____...
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