The oceans are a major contributor of oxygen to the earth's atmosphere.
Answer the following statement true (T) or false (F)
True
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Why do tropical coral reefs prefer high wave energy locations?
A) They are hard enough to sustain themselves during the wave action. B) They receive less sunlight in these areas. C) They become the first to obtain dissolved gases and food particles. D) All of these choices
In the ________, evidence abounded, mechanisms seemed plausible, and the plate-tectonic theory was developed and widely accepted.
A. mid-1920s B. mid-1880s C. mid-1960s D. mid-1980s E. mid-1940s
Solutions of sugars such as glucose react with Ag+(aq) to produce Ag(s). Which of the following happens to glucose in this reaction?
A) It is reduced. B) It is oxidized. C) It is both oxidized and reduced. D) It is neither oxidized nor reduced.
The basic building blocks of all matter are called ________
A) atoms B) electrons C) ions D) neutrons E) protons