LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is human evolution?
A
Long process of change by which primates became modern humans
B
Long process of change by which humans became modern primates
C
Long process of change by which hominids turn into humans
D
Long process of change by which humans became homo habilis
Explanation: 

Detailed explanation-1: -Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years.

Detailed explanation-2: -The changes apparent in worldwide populations include a decrease in both overall body size and brain size as well as a reduction in jaw and tooth proportions. Regional populations have also evolved different physical and genetic characteristics in response to varying climates and lifestyles.

Detailed explanation-3: -Humans and monkeys are both primates. But humans are not descended from monkeys or any other primate living today. We do share a common ape ancestor with chimpanzees. It lived between 8 and 6 million years ago.

Detailed explanation-4: -Dryopithecus These are deemed to be the ancestors of both man and apes. They lived in China, Africa, Europe and India.

Detailed explanation-5: -Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family, which includes all the great apes.

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