1
The evolution of genera ‘Homo’ occured in
Answer:pliocene
Questions
3
A. From evolutionary point of view, human gestation period is believed to be shortening.
R. One major evolutionary trend in humans has been the larger head undergoing relatively faster growth rate in the foetal stage.
Read the above statement the answer according
R. One major evolutionary trend in humans has been the larger head undergoing relatively faster growth rate in the foetal stage.
Read the above statement the answer according
Answer:If A is wrong and R is correct
4
There are two opposing views about origin of modern man, According to the 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 ?
Answer:Greater variation in Asia than in Africa
7
The earliest geological time period among the following is _______
Answer:Cambrian
8
The experiment that simulated conditions thought to be present on the early earth
Answer:Miller–Urey experiment
10
Primordial soup is a set of hypothetical conditions on ancient earth first proposed by______
Answer:Alexander Oparin
12
Observation of species on ___________ heavily inspired Darwin’s theory of evolution.
Answer: Galapagos Islands
13
_____________ was considered as a missing link between reptiles and birds.
Answer:Archaeopteryx
14
The oldest mineral discovered so far was __________, which dates back to 4.4 billion years.
Answer: Zircon
17
An example of convergent evolution is
Answer:Wing of Hawkmoths, the wing of hawks
20
Who had given the theory of evolution of species by natural selection?
Answer: Darwin
