Biology, 30.07.2019 01:00 sissy11145
Which phrase is most likely to start a description of a scientific theory? a. "what i have found through my online research is . ." b. "after much thought, i believe that the best explanation is . ." c. "based on the observations made and experiments performed over the last fifty years . ." d. "if sunlight shines on the right side of a plant, then the plant will grow toward the right because . ."
Answers: 1
Biology, 22.06.2019 13:10, hcoulter15
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 19:30, angiepuma43
How does the fermentation of pyruvic acid in cells contribute to the formation of atp? a. it completes the oxidation of glucose to co2, creating atp. b. it generates lactic acid, which cycles back through the krebs cycle, producing 2 atp molecules. c. it converts fadh2 to phosphate, which bonds with adp. d. it produces 2 nad+ molecules, which cycle back to fuel the glycolysis reaction, allowing 2 atp molecules to be produced.
Answers: 1
Biology, 22.06.2019 22:00, kprincess16r
The best instrument to use to separate the liquid portion from the solid portions in whole blood is a(an) a. compound light microscope. c. test tube. b. centrifuge. d. electron microscope.
Answers: 1
Biology, 23.06.2019 00:00, nsbegay2007
The effect of a hormone on a target cell may be decreased by the presence of
Answers: 2
Which phrase is most likely to start a description of a scientific theory? a. "what i have found th...
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