111.
Which primate is closest to man regarding organic evolution A
Gibbon
B
Gorilla
C
Sinanthropus
D
Orangutan
Answer :
Sinanthropus
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
112.
Who rejected theory of spontaneous generation A
Lavoiser
B
Pasteur
C
Kuhn
D
Lister
Answer :
Pasteur
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
113.
If a starfish possess 6 arms insteas of 5, it is an example of A
Variation
B
Metamorphosis
C
Biogenesis
D
Evolution
Answer :
Variation
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
114.
Which of the following set in man includes vestigial organs A
Coccyx, vermiform appendix and ear muscles
B
Body hair, atlas vertebra and ear muscles
C
Coccyx, wisdom tooth and patella
D
Body hair, cochles, vermiform appendix and tongue
Answer :
Coccyx, vermiform appendix and ear muscles
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
115.
Fossils of Pithecanthropus have been recovered from A
China
B
Germany
C
Java
D
Japan
Answer :
Java
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
116.
Branch of biology which deals with fossils A
Ethology
B
Ecology
C
Palaeontology
D
Ormithology
Answer :
Palaeontology
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
117.
Which one of the following are analogous structures? A
Wings of Bat and Wings of Pigeon
B
Gills of Prawn and Lungs of Man
C
Thorns of Bougainvillea and Tendrils of Cucurbita
D
Flippers of Dolphin and Legs of Horse
Answer :
Gills of Prawn and Lungs of Man
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
118.
The probable forst prehistoric man was A
Ramapithecus
B
Homo habilis
C
Australopithecus
D
Zinjanthropus
Answer :
Homo habilis
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
119.
According to Oparin, which one of the following was not present in the primitive atmosphere of the earth A
Methane
B
Oxygen
C
Hydrogen
D
Water vapour
Answer :
Oxygen
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
120.
There are two opposing views about origin of modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variation of DNA however suggested African origin of modern man. What kind of observation on DNA, variation could suggest this? A
Greater variation in Asia than in Africa
B
Greater variation in Africa than in Asia
C
Similar variation in Africa and Asia
D
Variation only in Asia and no variation in Africa
Answer :
Greater variation in Asia than in Africa
View Solution
Discuss Question
No explanation is given for this question. Let's discuss the answer together.