Hazardous substances are dangerous substances while toxins are poisonous substances. Hazardous substances may cause harm to an individuals health; they include acute toxins such as cyanide; substances harmful after repeated or prolonged exposure such as mercury and silica, among others. Toxic substances can be poisonous or cause health effects.
Sounds like ADD (<span>Attention-Deficit Disorder).</span>
Answer:
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The formation of the North-Atlantic deep water current involves the conversion of warm salty sea water from the Equatorial area moving to the cold dense deep waters behind the Greenland-Iceland-Scotland Ridge.
The mixture of the warm and cold waters causes the current to form and then moving clockwise from Greenland towrads Scotland and Norway
Explanation:
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Answer: During mitosis a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells.
Explanation:
D. Earthquakes, volcanoes, and hot springs release energy from Earth's interior.
