Answer:
Iambic Pentameter
Explanation:
"The term describes the rhythm, or meter, established by the words in that line; rhythm is measured in small groups of syllables called "feet". "Iambic" refers to the type of foot used, here the iamb, which in English indicates an unstressed syllable followed by a stressed syllable (as in a-bove). "Pentameter" indicates a line of five "feet"."
a. true
b. false
b. c. , when the Persians defeated the Greeks.
b. The classical Greeks valued self-examination and philosophical speculation.
c. The Greeks built the Parthenon to honor the goddess Hera.
d. In the democratic Greek society, everyone was equal.
Answer:
Added acid number 8 and acid 1 and 4 accumulated
Explanation:
Krebs utilized radioactively labeled carbon atoms to track the metabolic process, and he observed that these atoms reappeared in the form of carbon dioxide which indicated a cyclic process. He further identified citric acid as a significant product of this cycle and noticed that certain intermediates constantly replenished despite the ongoing reactions, supporting the cyclic nature of the cycle.
Dr. Hans Adolf Krebs discovered the citric acid cycle, also known as the Krebs cycle or TCA cycle, through his extensive biochemical research. He utilized radioactively labeled carbon atoms (specifically in the form of acetate), which allowed him to track the carbon through the series of reactions in the cycle. When he observed that the labeled carbon atoms reappeared in the form of carbon dioxide, it indicated a cyclic mechanism at work. Furthermore, he isolated and identified citric acid as a major product of cellular respiration, connecting it directly to the cycle.
In addition, Krebs noticed that certain intermediates were replenished such that the amount remained constant despite the ongoing reactions, providing further evidence for the cyclic nature of the citric acid cycle. Overall, Krebs' investigation relied heavily on experimentation and direct observation to deduce the properties and functions of this crucial metabolic process--- a remarkable combination of biochemical research and cellular respiration.
Learn more about Krebs Cycle here:
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c. Gothic.
b. Greek.
d. Medieval.