During the 19th century, as populations grew and urban environments expanded, humans had less exposure to ________
A) water
B) chemicals
C) animals
D) natural environments
E) air pollutants
Answer: D
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The set of rules used by living cells to translate information encoded with genetic material into proteins...The code defines how sequences of nucleotide triplets called codons specify which amino acid will be added next during protein synthesis
What will be an ideal response?
The gradual accumulation of minor changes that bring about a transition from one species to
another is a process called ____________. Fill in the blank(s) with the appropriate word(s).
The temperate broad-leaved forest has become the most supportive of human occupation of any major biome.
Answer the following statement true (T) or false (F)
While riding a bicycle, if you stop pedaling you will still continue to move forward due to ________.
A. gravity B. acceleration C. pressure D. inertia