The golden age of Dinosaurs was during which of the following era?
The golden age of Dinosaurs was during which of the following era? Options (a) mesozoic (b) archaeozoic (c) palaeozoic (d)…
8 years ago
Questions
The modern bird rise in
The modern bird rise in Options (a) palaeozoic (b) coenozoic (c) mesozoic (d) archaeozoic Correct Answer: mesozoicExplanation:No explanation available. Be…
8 years ago
The modern man differs from the apes in
The modern man differs from the apes in Options (a) absence of tail (b) sparse body hair (c) broaden chest…
8 years ago
The oldest fossil record from India is of a blue green algae which is 2.9 billion
The oldest fossil record from India is of a blue green algae which is 2.9 billion years old. It is…
8 years ago
The presence of gill slits, in the embryos of all vertebrates, supports the theory of
The presence of gill slits, in the embryos of all vertebrates, supports the theory of Options (a) biogenesis (b) recapitulation…
8 years ago
The spark-discharge apparatus to test chemical evolution life was designed by
The spark-discharge apparatus to test chemical evolution life was designed by Options (a) Oparin and Haldane (b) Urey and Miller…
8 years ago
The ship in which Charles Darwin travelled was
The ship in which Charles Darwin travelled was Options (a) HMS Beagle (b) Titanic (c) Royal ship (d) The victoria…
8 years ago
The term ‘protobiogenesis’ is used for theory to
The term 'protobiogenesis' is used for theory to Options (a) biochemical origin of life (b) panspermia (c) spontaneous generation (d)…
8 years ago
The ultimate source of variation is
The ultimate source of variation is Options (a) natural selection (b) mutation (c) sexual reproduction (d) hormonal effects Correct Answer:…
8 years ago
The unit of natural selection is
The unit of natural selection is Options (a) an individual (b) a species (c) a genus (d) a population Correct…
8 years ago