We can represent atoms by listing the number of protons, neutrons, and electrons—for example, 2p+, 2n0, 2e- for helium. Which of the following represents the 18O isotope of oxygen?

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#Question id: 103

#Section 2: General Biology

Lipids may be either hydrophobic or ________.

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#Question id: 1954

#Section 2: General Biology

What is the single best description of type 1 diabetes?

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#Question id: 14701

#Section 1: Engineering Mathematics

Evaluate  

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#Question id: 10785

#Section 6: Plant, Animal and Microbial Biotechnology

Plant phenolics compound are biosynthesized from___

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#Question id: 15569

#Section 1: Engineering Mathematics

A root x⁴ — 3x + 1 = 0 needs to be found using the Newton-Raphson method. If the initial guess xo and 0, then the new estimate x1 after the first iteration is