4. which pathway represents the flow of electrons during photosynthesis? (1 point) a.) h2o > photosystem i > photosystem ii b.)o2 > adp > calvin cycle c.)photosystem i > calvin cycle > nadp d. h20 > nadp > calvin cycle 5. which process does not release energy from glucose? (1 point) a.)glycolysis b.)photosynthesis c.)fermentation d.)cellular respiration
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Biology, 22.06.2019 06:30
Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?
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Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
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Biology, 22.06.2019 10:00
What are the proteins in connectivity tissues of your foot examples of?
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Biology, 22.06.2019 16:20
Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.
Answers: 2
4. which pathway represents the flow of electrons during photosynthesis? (1 point) a.) h2o > ph...
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