Question: In the pariental cells, the enzyme carbonic anhydrase causes a reaction between ________ and _________.
Answer: Carbon dioxide and water
Explanation: Carbon dioxide and water are the ones that reacts because of the enzyme carbonic anhydrase.
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http://www.answers.com/Q/What_is_the_formula_for_photosynthesis
Answer:
A) light microscope
Explanation:The EPA researchers would use a light microscope to count and classify the microorganisms present in the stream water samples. A magnifying glass would not be strong enough; a scanning electron microscope would be too powerful. A computer simulation does not analyze real data.