Advertisements
Advertisements
प्रश्न
The phenomenon of industrial melanism demonstrates__________
(a) natural selection
(b) induced mutations
(c) reproductive isolation
(d) geographical isolation
Advertisements
उत्तर
natural selection
APPEARS IN
संबंधित प्रश्न
Vermiform appendix is an example of __________ organ.
(A) vestigeal
(B) homologous
(C) sense
(D) analogous
Select and write the most appropriate answer from the given.
Which stage in the life cycle of silk moth secretes silk?
Define the protobionts.
What is cognogeny?
Mention three features of the Neanderthal Man.
Rearrange the following from early to late geologic periods:
Carboniferous, Silurian, Jurassic.
Evolution is:
Most abundant organic compound on earth is:
After about how many years of the formation of the earth, did life appear on this planet?
Which of the following characteristics is not shown by the ape?
