How many different codons are there?
A) 3
B) 20
C) 64
D) 256
C
You might also like to view...
Is the parcel of air stable or unstable at the altitude at which it cooled to the dew-point temperature? At 1000 m? At 2000 m? Explain.
What will be an ideal response?
Do the fluvial features have any effect on road patterns? Explain and give some examples. Highlight your examples with a colored pencil or pen on the topographic map.
Figure 24.8 is a portion of the Philipp, Mississippi, 7.5-minute quadrangle in northwestern Mississippi. The Tallahatchie River flows through the landscape from west to east. (Remember to use the topographic map symbol legend inside the front cover of this manual.)
Review Figure 24.4, analyze Figure 24.8 closely, and answer the following questions and completion items about Figure 24.8.
What types of geologic evidence are used to infer past glaciations?
What will be an ideal response?
Within the deep cold zone, average temperature and salinity
A) remain fairly constant with depth. B) decreases and then increases just above the seafloor. C) increases and decreases, respectively. D) decrease with depth. E) increase with depth.