Biology, 24.10.2019 09:43 sahaitong814
The diagram shows how light energy from the sun drives the processes of photosynthesis and cellular respiration. which statement best describes the relationship between photosynthesis and cellular respiration?
a.) the only difference between photosynthesis and cellular respiration is whether the process occurs in plants or animals
b.) photosynthesis and cellular respiration are competitive processes that require the same reactants to start a reaction
c.) photosynthesis and cellular respiration are complementary processes that could not occur without one another
d.) the only difference between photosynthesis and cellular respiration is whether or not light is available to start the reaction
Answers: 1
Biology, 21.06.2019 20:30
Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time
Answers: 1
Biology, 22.06.2019 13:10
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
Biology, 22.06.2019 13:20
Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false
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Biology, 22.06.2019 17:50
The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43
Answers: 1
The diagram shows how light energy from the sun drives the processes of photosynthesis and cellular...
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