An example of analogy is
wings of a bird and butterfly
wings of pigeon and bat
limbs of horse and man
paddles of dolphin and fins of a fish
- A fossil is a
- Which is not a vestigeal organ
- Which of the following gases were absent in free form when life originated on earth?
- Appearance of ancestral characters in the new born, such as tail, monstral face, gill slits, multiple…
- Ontogeny recapitulates phylogeny is the statement relating to
- Co-worker of Darwin was
- The idea of spontaneous generation is essentially correct in regard to
- Which of these does not play a role in evolution ?
- Pangenesis theory was given by
- Peking man is known as
- The age of a fossil may be determined most accurately
- Geological evidence of most primitive mammals is found in
- An animal is more likely to be preserved as a fossil if it contains large quantities of
- Amphibians appeared and became dominant in the
- Species were regarded as unchangeable by
- Which animals dominated in Paleozoic era ?
- The study of Galapagos Finches shows
- Role of isolation in evolution is
- Connecting link between nonchordata and chordata is
- The resemblance between the south American llama and the African camel indicates a common ancestry.…
- A starfish with six arms, may be a case of
- The concept of use and disuse of organs was given by
- The recent ancestors of modem man were
- Fossil Archaeopteryx was discovered and preserved as
- The first life on earth came in water and evidences indicate that life originated in one of the following…
- The fossil formed from harder parts of the body infiltrated by minerals and turned into stony shapes…
- The function affected by point mutation in p-globin in sickle cell anaemia is
- The idea of "Survival of fittest" was given by
- A kind of mimicry which presumably works as a double insurance is
- The book "Origin of Species" was written by Charles Darwin in