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प्रश्न
We are told that evolution is a continuing phenomenon for all living things. Are humans also evolving? Justify your answer.
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उत्तर
Yes, human is also evolving. Fossils give the evidences that evolution is a continuous phenomenon. Our ancestors like Ramapithecus, Australopithecus, Homo habilis, Homo erectus, Neanderthal man and Cro-magnon man continuously evolving and modem man (Homo sapiens sapiens) arises from certain modifications.
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संबंधित प्रश्न
Fill in the following blank with suitable word :
All races of man have...........blood groups.
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.
Given below are two stages in the evolution of man. Study them and answer the questions that follow:
Mention two characteristic features each for two stages.
The first remarkable human fossil was that of ______.
Differentiate between Apes and Man with respect to the following characteristic: Posture.
Very short answer question.
Name the ancestor of human which is described as a man with an ape brain.
Humans are most closely related to ______.
Write a note on Homo habilis
Homo erectus probably existed during ____________.
Features like prominent brow-ridges, low forehead, thick skull bones and outwardly curved thigh bones can be related to ____________.
The long, prehensile tail of an arboreal animal is an adaptation for ______
Does the occurrence of diversity of animals on earth suggest their diverse ancestry also? Discuss this point in the light of evolution.
In question 44, what are the combinations of character in the F2 progeny? What are their ratios?
Which of the following isotopes is most dangerous Homo sapiens?
Among the human ancestors, the brain size was more than 1000 cc in ______.
Name the following :
Scientific name of Ape man
Who was called handy man?
Match the columns:
| Human Stage | Cranial Capacity | ||
| (1) | Homo sapiens | (a) | 650-800 cc |
| (2) | Homo neanderthal | (b) | 900 cc |
| (3) | Homo habilis | (c) | 1400 cc |
| (4) | Homo erectus | (d) | 1450 cc |
Which of the following human ancestral stages came just before the modern man?
Which one of the following pair is mismatched regarding their appearance in human evolution?
