In SDS-PAGE, migration of protein is affected by

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#Question id: 12570

#SCPH06 I Botany

Extinction is a natural phenomenon. It is estimated that 99% of all species that ever lived are now extinct. Why then do we say that we are now in a biodiversity crisis?

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#Question id: 12571

#SCPH06 I Botany

Although extinction is a natural process, current extinctions are of concern to environmentalists because

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#Question id: 12572

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Use what you know about ecosystem stability and the information provided in the graph below to answer the following question.

Which community (a-e) would likely be the most biodiverse?

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#Question id: 12573

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Which of the following conditions is the most likely indicator of a population in an extinction vortex? 

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#Question id: 12574

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According to the small- population approach, what would be the best strategy for saving a population that is in an extinction vortex?

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#Question id: 12575

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All of the following are adaptations that permit the camel to be active by day in the desert EXCEPT