Tutor profile: Beck P.
Subject: Natural Sciences
Why does water boil faster at higher altitudes?
Water boils faster at higher altitudes because air pressure is lower which results in less energy needed for water to reach its boiling point.
What are noble gases?
Noble gases are elements whose outer electron shells are full, resulting in an inert gas.
Describe two modes of speciation.
Allopatric speciation occurs under conditions where two or more populations are geographically separated. Sympatric speciation occurs without geographic separation.
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