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Chemistry, 05.12.2020 06:50 almaloney01
Even though plants are rooted in the ground, they still move, exert
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and do
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.
Plant cells have very strong cell walls that allow
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to build up inside of the cell as water is absorbed. This pressure is called
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.
When turgor pressure is high enough in a cell, the cell walls become
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and
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.
As a result, the cell becomes
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and the plant is able to stand tall and straight. When a plant does not get enough water, the turgor pressure inside of the cells
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.
A
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pushing against the cell wall causes the cells to lose their
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and
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.
This causes the plant to begin to droop, or
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When the wilted plant gets enough water, the cells will become rigid again, and the plant will stand firm and straight once again.
Answers: 2
Chemistry, 22.06.2019 13:30, kassandrarosario1115
How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
Answers: 1
Chemistry, 22.06.2019 13:30, hdhtvthjr
Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering
Answers: 1
Chemistry, 22.06.2019 14:50, chem1014
Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
Answers: 2
Even though plants are rooted in the ground, they still move, exert
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