What is the maximum number of single covalent bonds a carbon atom (atomic number 6) can form with other elements?
A) 1
B) 2
C) 3
D) 4
Ans: D) 4
Biology & Microbiology
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Glycolysis and the TCA cycle are two of the most important catabolic pathways in chemoorganotrophs.
Answer the following statement true (T) or false (F)
Biology & Microbiology
When an individual experiences a yeast infection, the yeast is in the __________ form
a. filamentous b. fruiting body c. lichen d. single-cell
Biology & Microbiology
The digestion of proteins in humans begins in the ____
a. large intestine b. mouth c. pancreas d. small intestines e. stomach
Biology & Microbiology
The 1997–1998 El Niño resulted in all of the
following EXCEPT a. crop failures and wildfires in Australia and Indonesia. b. the death of many seals and sea lions. c. massive flooding and landslides. d. a massive ice storm in the southwestern United States. e. massive flooding in California and Peru
Biology & Microbiology