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Plant Physiology
Page 2
Questions (1,039)
What happens to carbon in plants when the plants die?(1 point)
4 answers
asked by
KKK
427 views
examples of physiological processes taking place in plants due to hormones
2 answers
asked anonymously
85 views
using the acid hypothesis explain how auxins bring about cell enlargement in plants
2 answers
asked anonymously
51 views
exogenous and endogenous gibberellin
2 answers
asked anonymously
63 views
importance of gibberellins on stem hyper elongation
2 answers
asked anonymously
57 views
what is an epigeal
2 answers
asked anonymously
60 views
does indole acetic acid degrade synthetic auxins
2 answers
asked anonymously
75 views
what is an undefferentiated callus in plants
2 answers
asked anonymously
33 views
what is tissue culture in plants
2 answers
asked anonymously
36 views
AUXINS AND PHOTOTROPISM
2 answers
asked anonymously
69 views
Explain how do environmental factors affect plant rate of transpiration
1 answer
asked by
Betsy
76 views
Adaptation of phloem tissue
1 answer
asked by
Betsy
58 views
Factors affecting rate of photosynthesis
1 answer
asked by
Betsy
93 views
Describe how turgor pressure builds up and identify 2 forces defining each of them
1 answer
asked by
Betsy
62 views
howis oxygen important in the active transport in plants
1 answer
asked by
Betsy
56 views
Auxin is normally produced by ______.
Flowers Young leaf primordia Young stems Young roots Older leaves
1 answer
asked by
turbzdon
84 views
The movement of materials already in the phloem is described as _______.
Source-to-sink Pressure flow Cohesion-tension Active
6 answers
asked by
turbzdon
96 views
Movement of soluble organic material through plants is known as ______.
Translocation Active transport Passive transport
4 answers
asked by
turbzdon
97 views
The most common form of sugar transported to the roots is _____.
1 answer
asked by
turbzdon
64 views
Mineral uptake depends on ______
Abscisic acid Adhesion The concentration gradient Active transport Both c and d
1 answer
asked by
turbzdon
83 views
Usually, during the daytime _______.
Carbon dioxide accumulates in leaf cells Turgor pressure in the guard cell decreases Water
1 answer
asked by
turbzdon
98 views
Which of the following causes transpiration?
Hydrogen bonding The drying power of air Cohesion and adhesion of water molecules
1 answer
asked by
turbzdon
81 views
Most of the water moving into a leaf is lost through _______.
Osmotic gradients Transpiration Pressure flow forces Translocation
1 answer
asked by
turbzdon
91 views
Most of the water moving into a leaf is lost through _______.
1 answer
asked by
turbzdon
79 views
Roots are involved in all the following except _______.
Food storage Food production Support Anchorage Absorption and conduction
3 answers
asked by
turbzdon
79 views
What is the definition of a chloroplast?
A)the process by which sunlight is turned into sugars within a plant B)the bodies within
4 answers
asked by
stefan dunn
155 views
Transpiration
the tubes that carry water and minerals from the roots of a plant to its leaves openings in the skin of a plant,
1 answer
asked by
stefan dunn
83 views
Chlorophyll
A)an infectious disease carried by mosquitoes, harmful to humans B)the green chemical that allows plants to create
4 answers
asked by
stefan dunn
90 views
Photosynthesis takes place in the _____ of the plants.
stomata pistil leaves phloem pigment
4 answers
asked by
dunaiw
61 views
Vascular
A)a strong, central root B)openings in the skin of a plant, used for gas exchange C)the process by which water is given
1 answer
asked by
dunaiw
71 views
. How do tropisms assist plant life? (6)
2 answers
asked by
Anathi
38 views
Briefly discuss how plant hormones can be permanently
removed from the cellular pool
2 answers
asked by
Anathi
72 views
Give examples of any three physiological processes that
are regulated by plant hormones
2 answers
asked by
Anathi
77 views
How is alternate phylllotaxis defined?
Three or more leaves per node, the angle of divergence varying One leaf per node, 137.5
3 answers
asked by
turbzdon
123 views
If sieve tube member becomes blocked which process is impaired?
Transport of lipids Transport of gases Transport of water
3 answers
asked by
turbzdon
127 views
Can plants regulate their temperature?
1 answer
asked by
Debbie Clarke
54 views
Does plant control atmospheric temperature?
1 answer
asked by
Debbie Clarke
54 views
True or false
plants control atmospheric temperature
1 answer
asked by
Debbie Clarke
54 views
What stimulus causes plant roots to grow downward?(1 point)
1 answer
asked by
Fortnite
77 views
How do tropisms help plants survive?(1 point)
Responses Plants create their own food using chlorophyll. Plants create their own
4 answers
asked by
What is xylem? (1 point) Responses tube-like stru
212 views
Routinely, in nature, during a 24-hour period in nature, what substance do green plants continuously require and use?
a oxygen b
2 answers
asked anonymously
99 views
What are the factors of Transpiration?
2 answers
asked anonymously
27 views
Plants removes thier waste product through the structure called
2 answers
asked anonymously
36 views
cytokinin and auxin ratio in apical dominance
2 answers
asked anonymously
42 views
cell growth in plants
2 answers
asked anonymously
36 views
How does abscisic acid protect plants against drought?
2 answers
asked by
Anathi
52 views
What is apoplast?
2 answers
asked anonymously
34 views
Which statement is true?(1 point)
Responses Abscisic acid regulates dormancy in plants by activating plant growth during cold
4 answers
asked anonymously
85 views
Use the scenario to answer the question.
You investigate the effect of different concentrations of ethylene spray on ripening in
7 answers
asked anonymously
164 views
Write any two condition necessary for seed to germinate
1 answer
asked by
IZERE Diane
55 views
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Parent Categories (13)
Biological Sciences
Biology
Biology / Botany
Biology/Plant Science
Botany
Cellular Biology
Cellular Processes
Ecology
Life Sciences
Plant Biology
Plant Science
Science
Science and Biology