Stomata open when K+ concentration in guard cells ____, followed by water ____ the guard cells by
osmosis.
a. increases, entering
b. decreases, entering
c. decreases, leaving
d. increases, leaving
e. increases H+, leaving
A
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Species of the genus Hyphomicrobium are budding bacteria that attach to solid objects and are ________.
A. able to reproduce by budding B. found in marine and freshwater environments C. aerobic chemoheterotrophs D. All of the choices are correct.
Explain how bioremediation works, using an oil spill as an example
What will be an ideal response?
When oxygen is unavailable during heavy exercise what process do muscle cells use for energy generation?
A. Glycolysis coupled with lactate fermentation B. Anaerobic respiration C. Glycolysis coupled with alcohol fermentation D. Aerobic respiration
Increase in the number of white blood cells in blood is called_______
a. Leucopenia b. Leukocytosis