Which of the following are the precursors of phosphatidylcholines?
A) cholinates
B) cholinesterates
C) phosphatidates
D) triphosphates
C
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Balance these equations. ________ H2 (g) + ________ N2 (g) ? ________ NH3 (g)
A. 2, 2, 5 B. 3, 3, 2 C. 3, 1, 2 D. 2, 2, 3
Assuming that all other conditions are identical, buildings on a slope can:
a) Cause landslides by adding extra weight to the slope b) Prevent landslides by firmly holding loose debris down c) Prevent landslides because the loose rocks and debris on a slope are cleared off during construction d) Have no influence on landslides e) None of the above is correct
Demonstrate how the ocean's thermal inertia is greater than the land's thermal inertia. What will be an ideal response?
Which of the following is not a characteristic of tropical climates?
A) warm ocean temperatures B) effects of the ITCZ C) unstable maritime air masses D) short, relatively mild, winters E) consistent day lengths