Three living species X, Y, and Z share a common ancestor T, as do extinct species U and V. A grouping that consists of species T, X, Y, and Z (but not U or V) makes up

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#Question id: 10889

#XL - R Botany

Which of the following ecosystem that is lower Productivity/Biomass ratios and energy transfer rates to higher trophic levels are slower 

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#Question id: 19850

#XL - P Chemistry

Out of boiling point (I), entropy (II), pH (III) and e.m.f. of a cell (IV), intensive properties are –

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#Question id: 11400

#XL - T Zoology

What is the primary ecological role of prokaryotes?

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#Question id: 19612

#XL - P Chemistry

In which of the following pairs, the two molecules have identical bond orders:

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#Question id: 10819

#XL - T Zoology

According to the competitive exclusion principle, potential competitors can only coexist through