Place the following in the correct sequence: Natural selection / Migration / New species / Gene flow

CBSE Class 10 CBSE Class 10 Science
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1

(a) Place the following in the correct sequence: Natural selection / Migration / New species / Gene flow.
(b) Why are the wings of Bat and wings of Bird called Analogous organs ?
© Evolution of Cauliflower, Broccoli, Cabbage,
Red cabbage are all forms of Wild cabbage. Is this an example of Natural Selection or Artificial Selection ?

2

(a) Migration / gene flow / natural selection / new species
(b) Same origin
© Artificial selection.