Why do plants produce less oxygen during the night?
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a. cellul respiration stops at night.
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b. cellular respiration only occurs at night.
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c. photo ynthesis only occurs at night.
d. photosynthesis stops at night.

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?