Phototropism Study guides, Study notes & Summaries
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DAT EXAM STUDY Guide with 100% Verified Solutions | Guaranteed Success | Already Graded
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compound interest - 
30 60 90 triangle 
45 45 90 triangle - 
Solubitlity Rules - 1) group 1, NO3-, NH4+, ClO4-, C2H3O2- (acetate) soluble salt 
2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when paired with above). 
Plant Hormones (A CAGE) - Auxin / IAA (indoleacetic acid): plant growth, elongation, 
phototropism
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Rutgers Bio 116 Exam 2 Latest Version Rated A+
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Correctly sequence the steps of phototropism by plants. 
I. Auxin travels in phloem 
II. Plant bends toward light 
III. Cells elongate 
IV. Tip of plant detects light 
V. Cell walls weaken 
IV - I - V - III - II 
Which of the following is/are true regarding plant growth? 
I.Elongation occurs at meristem 
II.Grown pattern is indeterminate 
III.Rapid growth occurs in response to high ABA 
I and II 
Which of the following hormone -- function pairs are correct? 
I.Auxin - phototropism 
II.Cytokinin ...
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ARBORIST EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+| latest 2024/25 exams updates |
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ARBORIST EXAM REVIEW QUESTIONS AND ANSWERS, 
GRADED A+ 
Meristems - -Sites of rapid cell division in the shoot tips and cambium 
Apical meristems - -Meristems located at the end of the shoots 
Apical dominance - -The tendency for terminal buds to inhibit the growth of lateral buds 
Leaves - -food factories 
Photosynthesis - -Combines carbon dioxide and water in a reaction driven by light to produce 
sugars. Oxygen is also a byproduct 
Chlorophyll - -The green pigment 
Transpiration - -the loss ...
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Science Bowl Practice Questions – Biology with Complete Solutions
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Science Bowl Practice Questions – 
Biology with Complete Solutions 
 
What organelle functions to isolate a human cell's chromosomes from the cytoplasm? 
nucleus 
 
What is the primary oxygen-carrying protein found in red blood cells? hemoglobin 
 
How many permanent teeth does a normal adult human have? 32 
 
How many canine teeth does a typical human adult have? 4 
 
In the taxonomical name Homo sapiens, what taxonomical rank does sapiens represent? 
species 
 
Most of the heart is composed...
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DAT EXAM STUDY Guide with 100% Verified Solutions | Guaranteed Success | Already Graded
- Exam (elaborations) • 46 pages • 2024
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compound interest - 
30 60 90 triangle 
45 45 90 triangle - 
Solubitlity Rules - 1) group 1, NO3-, NH4+, ClO4-, C2H3O2- (acetate) soluble salt 
2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when paired with above). 
Plant Hormones (A CAGE) - Auxin / IAA (indoleacetic acid): plant growth, elongation, 
phototropism 
Cytokinin: stimulates cytokinesis 
Abscisic Acid (ABA): growth inhibitor. delay growth. 
Gibberellins: cell growth 
Ethylene: gas, ripen fruit and leaf abscissionAnterior Pituita...
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ARBORIST CERTIFICATION STUDY GUIDE/ EXAM REVIEW QUESTIONS A| latest 2024/25 exams updates |ND ANSWERS, RATED A+
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ARBORIST CERTIFICATION STUDY GUIDE/ EXAM REVIEW 
QUESTIONS AND ANSWERS, RATED A+ 
Meristem - -Sites of rapid cell division in the shoot tips, root tips, and cambium. 
Apical meristem - -Meristems located at the end of the shoot are called primary, or _________ 
meristems 
Scales - -Buds are covered by _____________ that leave permanent scars on the twig when the 
buds break dormancy. These scars can be useful in tree ID. 
Apical dominance - -The tendency for terminal buds to inhibit the growth...
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DAT Exam Study Guide 2024-2025 Verified
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DAT Exam Study Guide 
Verified 
compound interest - CORRECT ANSWER30 60 90 triangle 
45 45 90 triangle - CORRECT ANSWERSolubitlity Rules - CORRECT ANSWER-1) group 1, NO3-, NH4+, ClO4-, C2H3O2- 
(acetate) soluble salt 
2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when paired with above). 
Plant Hormones (A CAGE) - CORRECT ANSWER-Auxin / IAA (indoleacetic acid): plant 
growth, elongation, phototropism 
Cytokinin: stimulates cytokinesis 
Abscisic Acid (ABA): growth inhibitor. delay growth...
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NCEA Level 3 Biology - Plant and Animal Responses questions with correct answers
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Tropism Answer Plant movement by growth. Direction of response depends on direction of stimulus 
 
Phototropism Answer Tropic movement in response to light 
 
Gravitropism Answer Tropic movement in response to gravity 
 
Chemotropism Answer Tropic movement in response to a chemicsl 
 
Thigmotropism Answer Tropic movement in response to contact 
 
Hydrotropism Answer Tropic movement in response to water 
 
Taxes Answer The movement of an animal towards or away from stimulus from one direction 
 
...
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Biology Topic 6 Aqa A Level Exam Questions Well Answered 2024.
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What are plant growth factors and where are they produced? - Answer ● Chemicals that regulate plant growth response to directional stimuli. 
● Produced in plant growing regions (apical meristems). 
● Diffuse from cell to cell/ phloem mass transport. 
 
Explain why shoots show positive phototropism. - Answer 1. Indoleacetic acid (IAA) diffuses to shaded side of shoot tip. 
2. As IAA diffuses down shaded side, it causes active transport of 
H+ ions into cell wall. 
3. Disruption to H...
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DAT Exam Study Guide 2024-2025 Verified
- Exam (elaborations) • 25 pages • 2024
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DAT Exam Study Guide 
Verified 
compound interest - CORRECT ANSWER30 60 90 triangle 
45 45 90 triangle - CORRECT ANSWERSolubitlity Rules - CORRECT ANSWER-1) group 1, NO3-, NH4+, ClO4-, C2H3O2- 
(acetate) soluble salt 
2) Most Ag+, Pb2+, Hg2 (2+) salt insoluble (exept when paired with above). 
Plant Hormones (A CAGE) - CORRECT ANSWER-Auxin / IAA (indoleacetic acid): plant 
growth, elongation, phototropism 
Cytokinin: stimulates cytokinesis 
Abscisic Acid (ABA): growth inhibitor. delay growth...