Chemistry, 16.06.2021 18:50 thutch1950oww9q0
In vascular plants, the absorption of water from the soil into root hairs depends principally upon the presence of a
A. phototropic response by the root hairs
B. geotropic response by the conducting tissue
C. higher concentration of water in the soil than in the root hairs
D. higher concentration of water in the root hairs than in the soil
Answers: 2
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Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?
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Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating
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Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
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In vascular plants, the absorption of water from the soil into root hairs depends principally upon t...
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