MCQ
Which hormone was first isolated from human urine ?
- ✓Auxin
- B$ABA$
- CEthylene
- DGibberellic acid
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$(i)$ Classification is providing standardized names to organisms such that a particular organism known by the same all over the world.
$(ii)$ Taxonomy is the correct description of an organism and to recognition in its scientific name.
$(iii)$ The system of naming with two components (binomial nomenclature) is proposed by Carolus Linneaus.
$(iv)$ Zoological names are based on International Code for Zoological Nomenclature $(ICZN)$.