Q: What has a distinct front and back end? Choices: - hydro sphere - heroclix sphere - imipenem sphere - volvox sphere A:
volvox sphere
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Q: What are the strongest chemical bonds? Choices: - mutual and stock bonds - weak and ionic bonds - curvature and ionic bonds - covalent and ionic bonds A:
covalent and ionic bonds
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Q: Shivering and adipose tissue called brown fat are used by mammals in particular to produce what? Choices: - energy - blood - nutrition - heat A:
heat
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Q: What is created when the wave source moves faster than the wave propagation speed? Choices: - loop wake - piece wake - superceding wake - bow wake A:
bow wake
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