Li ming thinks that chlorophyll is a reactant of photosynthesis, but her classmate julian disagrees. who is correct, and why? a)li ming is correct because chlorophyll is a substance that is present before the chemical reaction of photosynthesis takes place. b)li ming is correct because chlorophyll is a substance that is formed from the chemical reaction of photosynthesis. c)julian is correct because chlorophyll is a product, not a reactant, of photosynthesis. d)julian is correct because chlorophyll is neither used up nor formed in the chemical reaction of photosynthesis.
Answers: 2
Physics, 21.06.2019 22:00
The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?
Answers: 2
Physics, 22.06.2019 11:30
Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?
Answers: 1
Physics, 22.06.2019 20:20
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
Li ming thinks that chlorophyll is a reactant of photosynthesis, but her classmate julian disagrees....
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