The fossil formed from harder parts of the body infiltrated by minerals and turned into stony shapes is
moulds
coprolites
petrified
cast
- The first mammal arose
- Some of the important evidences of organic evolution are
- The resemblance between the south American llama and the African camel indicates a common ancestry.…
- We use the term hybrid breakdown when the
- The epoch of human civilisation is
- The idea of spontaneous generation is essentially correct in regard to
- A fossil is a
- Peking man is known as
- Role of isolation in evolution is
- Darwin proposed his theory of natural selection on the basis of
- Survival due to geographic isolation is best exemplified by mammalian fauna of
- Species were regarded as unchangeable by
- Pangenesis theory was given by
- The study of Galapagos Finches shows
- Connecting link between nonchordata and chordata is
- Fossil Archaeopteryx was discovered and preserved as
- Human beings living in different geographical areas and under different environmental conditions are…
- The fossil formed from harder parts of the body infiltrated by minerals and turned into stony shapes…
- Appearance of ancestral characters in the new born, such as tail, monstral face, gill slits, multiple…
- Co-worker of Darwin was
- Doubis in 1891 found the fossil of Java ape man. It is
- In forming the theory of evolution by Natural Selection, Charles Darwin was greatly influenced by
- A kind of mimicry which presumably works as a double insurance is
- The age of a fossil may be determined most accurately
- The recent ancestors of modem man were
- Which animals dominated in Paleozoic era ?
- The diploid number of chromosome in Chimpanzee, Gorilla and Orangutan is
- A connecting link between Annelids and Arthropods is
- An animal is more likely to be preserved as a fossil if it contains large quantities of
- Amphibians appeared and became dominant in the