OpenStudy (anonymous):

Which of the following is produced during Krebs cycle? A. Alcohol B. Citric acid C. Lactic acid D. Pyruvic acid

4 years ago
OpenStudy (anonymous):

I Believe It Is D. Pyruvic acid,because it supplies energy to living cells through the citric acid cycle (kreb cycle)

4 years ago
OpenStudy (anonymous):

Hyracotherium, Mesohippus, Merychippus, Pliohippus, because over time, the number of toes decreased and body size increased. Pliohippus, Mesohippus, Merychippus, Hyracotherium, because over time, the number of toes increased and body size decreased. Hyracotherium, Merychippus, Mesohippus, Pliohippus, because over time, the number of toes decreased and body size increased. Pliohippus, Merychippus, Mesohippus, Hyracotherium, because over time, the number of toes increased and body size decreased.

4 years ago
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