In which of the following types of bonding do atoms share one or more electrons, as shown in this figure? 

A. metallic
B. intermolecular
C. ionic
D. covalent


Answer: D

Environmental & Atmospheric Sciences

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Environmental & Atmospheric Sciences

Answer the following statement(s) true (T) or false (F)

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Environmental & Atmospheric Sciences

Which pairing of activity and WB organization is INCORRECT?

A) IDA - lends member government contributions B) IBRD - lends money from the sale of bonds C) IBRD - finances reform of public institutions D) IDA - implements transportation and social service projects E) IDA - supports high risk poor countries

Environmental & Atmospheric Sciences

Having needle-shaped leaves benefits plants because needles

A. Do not rot in the excessive rainfall that characterizes coniferous forests B. Help evaporate water more efficiently C. Are more efficient at photosynthesis because they are dark green D. Reduce water loss and endure cold winters E. Are less resistant to strong winds

Environmental & Atmospheric Sciences