In the figure above the cell which controls the opening a...
In the figure above the cell which controls the opening and closing of stomatal pore is
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Correct answer is E
No explanation has been provided for this answer.
The sheet of muscle that separates the thoracic and the abdominal cavities is the ...
The function of the drone in a colony of bees is to ...
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Which of the following agricultural activities has the least harmful effect on the environment ? ...
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One adaptation of reptiles to water loss is the presence of ...