Which of the following biomes spans the largest annual mean temperature range, but the narrowest mean precipitation range?

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#Question id: 10673

#SCPH06 I Botany

Which of following attributes of parasite agent acts as a biological control is not necessary?

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#Question id: 10507

#I Life Science/ Life Sciences Group – I-V

Rhizobacteria function as

 a) Nitrogen fixation

 b) depositing pathogens directly into the vascular system,

 c) producing antibiotics and antifungal agents for inhibiting soil pathogens

 d) herbivore sensors by sending electrical or chemical signals to surrounding cells

 Which one of the following combination is correct?

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#Question id: 387

#SCPH05 I Biotechnology

For a weak acid with a pKa of 6.0, What would be the ratio of acid to salt at pH 5.

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#Question id: 5117

#SCPH01 Biochemistry

 The pathway from a gene to a protein in eukaryotic cells involves:

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#Question id: 821

#SCPH28 | Zoology

Why the thermophilic bacteria’s are not melted at the temp on which the most of the proteins have melts?