The theory that a severe drought was responsible for
the disappearance of the Jamestown colony and the
hardships of the Virginia colony came from evidence
a. that showed corn from plants grown during that
time.
b. that showed the trees completely lacked growth
rings.
c. that showed Cypress trees from both colonies
experienced low growth.
d. from witnesses from both colonies.
e. none of these.
Answer: c
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A) glycolysis and the oxidation of pyruvate to acetyl CoA B) oxidation of pyruvate to acetyl CoA and the citric acid cycle C) the citric acid cycle and oxidative phosphorylation D) oxidative phosphorylation and fermentation E) fermentation and glycolysis
Which of the following genera of the Planctomycetales have a stalk as part of their mechanism for attachment to surfaces?
A. Planctomyces B. Priullela C. Gemmata D. All of the choices are correct.
Which of the following marks the transition from
glycolysis to the Krebs cycle? a. acetyl-CoA formation b. conversion of PGAL to PGA c. regeneration of reduced NAD+ d. oxidative phosphorylation e. substrate-level phosphorylation
Bacterial strains that have distinct antigenic properties are called ________.
Fill in the blank(s) with the appropriate word(s).