Two plant species live in the same biome but on different continents. Although the two species are not at all closely related, they may appear quite similar as a result of

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#Question id: 11539

#7. System Physiology – Animal

Aspirin and ibuprofen both ________.

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#Question id: 1066

#4. Cell Communication and Cell Signaling

Carriers

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#Question id: 598

#1. Molecules and their Interaction Relevant to Biology

Which might be a method used for distinguishing among several mechanistic possibilities in a multi-substrate reaction?

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#Question id: 11300

#10. Ecological Principles

What type of organisms convert nitrates and nitrites into nitrogen gas?

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#Question id: 5356

#8. Inheritance Biology

In the following pedigree, individuals with shaded circle or shaded square show presence of a recessive autosomal trait. The calculated risk of occurrence of this trait for III-I is