MCQ
The humming bird, hawk and the humming moth illustrate:
- AAdaptive radiation
- BHomology
- CConvergent evolution
- DDivergent evolution
Explanation:
Convergent evolution is the evolution of similar traits in unrelated lineages (usually geographically distant). Hummingbird, hawk and the humming moth belongs to different lineage but forelimbs are modified to wings to adapt for flight.
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| Column $- I$ | Column $- II$ |
| $(a)$ Phytoplankton, grass | $(p)$ First trophic level |
| $(b)$ Man, Lion | $(q)$ Herbivore |
| $(c)$ Zooplankton, Cow, Grasshopper | $(r)$ Third trophic level |
| $(d)$ Birds, Wolf | $(s)$ Top carnivore |
- Palm is broad with characteristic palm crease, this symptoms shows....