Biology, 31.01.2020 10:57, famousshorty
What statement best summarizes the relationship between photosynthesis and cellular respiration?
a photosynthesis produces sugars and oxygen. cellular respiration produces carbon dioxide and water.
b photosynthesis produces carbon dioxide and oxygen. cellular respiration produces sugars and oxygen.
c photosynthesis produces sugars and carbon dioxide. cellular respiration produces adenosine triphosphate (atp).
d photosynthesis uses adenosine triphosphate (atp). cellular respiration produces sugars and oxygen.
Answers: 2
Biology, 21.06.2019 18:30, IsoSaysHi
Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine
Answers: 3
Biology, 22.06.2019 11:00, mscharris66
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.
Answers: 2
Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
What statement best summarizes the relationship between photosynthesis and cellular respiration?
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