The elongation of stems is stimulated by
A. auxin only.
B. gibberellin only.
C. ethylene only.
D. auxin and gibberellin.
E. auxin and ethylene.
D. auxin and gibberellin.
Biology & Microbiology
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Genome sequence comparisons have now shown that the Korarchaeota are most likely a subgroup of
the Euryarchaeota.
Indicate whether the statement is true or false.
Biology & Microbiology
Immature forms of insects generally specialize in
a. eating and growing fast. b. reproduction. c. caring for the adults. d. dispersal. e. flying.
Biology & Microbiology
A cell that could not form spindle fibers could not perform ____
A. energy production B. gas exchange across the plasma membrane C. meiosis D. DNA replication E. protein synthesis
Biology & Microbiology
Which of the following choices lists in correct order the structures which a sound wave must vibrate in order to be sensed?
What will be an ideal response?
Biology & Microbiology