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प्रश्न
Name the scientists who have contributed to the following:
Reported Haemophilia.
उत्तर
John Otto (1803)
APPEARS IN
संबंधित प्रश्न
Given below are two stages in the evolution of man. Study them and answer the questions that follow:
Identify Australopithecus and Neanderthal man from the above pictures.
Answer the following questions briefly:
What is Parthenocarpy? Give one example.
Differentiate between Apes and Man with respect to the following characteristic: Brow ridges.
Mention any two developments in human which helped him to move around safely on land.
What led to better utilization of hands for holding objects effectively and better motor skills?
Complete the table based on the special features of Human ancestors showing their cultural and social development.
| Ancestors | Special features |
| Homo erectus | |
| Buried their dead | |
| Made tools from stones |
Complete the following analogy.
______ : Man-like :: Dryopithecus : Ape-like hairy primate
All are major changes that took place in evolution of man, EXCEPT
Who was more intelligent than modem man, cave-dweller, had prominent chin and appeared after Neanderthal man?
Among the human ancestors, the brain size was more than 1000 cc in ______.
