Most mutations have no obvious effect or are unfavorable, and the organisms possessing them ____
A) ?have a significant advantage
B) ?adapt to their physical environment
C) ?are eliminated by other organisms
D) ?live to reproductive age
C
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Singapore has been hailed as an economic success story but critics often paint it in a negative light. Explain how Singapore has become an economic success while describing where it has gained criticism
What will be an ideal response?
Planktonic foraminifera provide evidence for glaciation based on ____
a. shell size b. shell striations c. carbon isotope ratios d. coiling direction e. number of offspring
This iron oxide mineral commonly has a reddish color and consistently has red streak. What mineral is it?
A. dolomite B. magnetite C. pyrite D. hematite E. calcite
Conventional waste incineration, at moderate temperatures,
A. completely destroys toxic organic chemicals. B. has the advantage of not producing harmful gases. C. is particularly effective for paper and similar flammable materials. D. All of the choices are correct.