मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

(Cro-Magnon, brain, fire, agriculture, Cultural, homo-sapiens, wise man) Evolution of upright man continued in the direction of developing its ________ for - Science and Technology 2

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प्रश्न

Complete the following paragraph with the words given in brackets.

(Cro-Magnon, brain, fire, agriculture, Cultural, homo-sapiens, wise man)
Evolution of upright man continued in the direction of developing its ________ for the period of about 1 lakh years and meanwhile it discovered the __________. Brain of a 50 thousand year old man had been sufficiently evolved to the extent that it could be considered as a member of the class _______. Neanderthal man can be considered as the first example of _______. The _______ man evolved about 50 thousand years ago and afterwards, this evolution had been faster than the earlier. About 10 thousand years ago, wise-man started to practice the _______. It started to rear the cattle-herds and established the cities. _______ development took place.

थोडक्यात उत्तर
रिकाम्या जागा भरा

उत्तर

Evolution of upright man continued in the direction of developing its brain for the period of about 1 lakh years and meanwhile it discovered the fire. Brain of a 50 thousand year old man had been sufficiently evolved to the extent that it could be considered as a member of the class homo-sapiens. Neanderthal man can be considered as the first example of wise man. The Cro-Magnon man evolved about 50 thousand years ago and afterwards, this evolution had been faster than the earlier. About 10 thousand years ago, wise-man started to practice the agriculture. It started to rear the cattle-herds and established the cities. Cultural development took place.

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पाठ 1: Heredity and Evolution - Answer the following questions

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संबंधित प्रश्‍न

Write the names of the following:

A 15 mya primate that was ape-like


Define ‘reproductive isolation’ and explain two types of reproductive isolation.


The organism studied for industrial melanism was a


The range of cranial capacities in the following ancestral forms were

Homo sapiens sapiens ______.


The fossil history of humans is ______.


Evolution is an ever ______ process.


Answer the following question.
Write two differences between Homo erectus and Homo habilis.


Define the term evolution. "Evolution cannot be equated with progress." Give examples to justify this statement.


Distinguish between Australopithecus and Neanderthal man


Complete the following analogy.

______ : Man-like :: Dryopithecus : Ape-like hairy primate


Identify the fossil man whose remains were discovered in the Shivalik hills in India?


______ had cranial capacity almost equal to modern man.


The highest evolved amongst the following is ____________.


Long tail, elongated tarsals, and binocular vision are seen in ______


The process of evolution of a species whereby characteristics that help individual organisms to survive and reproduce are passed on to their offspring and those characteristics which do not help is not passed on is called ______ 


In question 44, what are the combinations of character in the Fprogeny? What are their ratios?


Which of the following isotopes is most dangerous Homo sapiens?


The proper burial of dead for the first time started with which prehistoric man?


Which of the following is an example for link species?


Arrange and rewrite the terms in group in correct order to be in a logical sequence, beginning with the term that is underlined:

Australopithecus, Cro-Magnon, Homo erectus, Neanderthal man.


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