Instead of lenses, what do refractor telescope use to collect light from celestial objects? Yesterday's question was "In certain diseases, red blood cells are damaged and destroyed in massive numbers. What organ will often enlarge under these circumstances and be central in the removal of the abnormal red blood cells and their breakdown products?" The answer was the spleen
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In certain diseases, red blood cells are damaged and destroyed in massive numbers. What organ will often enlarge under these circumstances and be central in the removal of the abnormal red blood cells and their breakdown products? Yesterday's question was "Which of the 3 types of seismic waves is the first to arrive at a recording station?" The answer was P-waves.
Which of the 3 types of seismic waves is the first to arrive at a recording station? Yesterday's question was "What is the specific name for accumulated snow or ice that survives one melt season on a glacier?" The answer was firn.
What is the specific name for accumulated snow or ice that survives one melt season on a glacier? Yesterday's question was "To anneal a metal, what do you generally treat it with?" The answer was heat
To anneal a metal, what do you generally treat it with? The last question was "In addition to oxygen and sodium, what other element is a major constituent of borax?" The answer was boron.
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