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WorksheetsTimeline of Life Concepts
Total questions: 15
Worksheet time: 8mins
What year did Aristotle propose his theory of life?
350 BCE
400 CE
250 BCE
300 BCE
In which century did the concept of spontaneous generation emerge?
19th century
18th century
17th century
16th century
When did Louis Pasteur conduct his experiments disproving spontaneous generation?
1885
1875
1861
1850
What significant event in biology occurred in 1859?
Discovery of penicillin by Alexander Fleming.
Publication of 'The Selfish Gene' by Richard Dawkins.
Establishment of the first zoological garden in London.
Publication of 'On the Origin of Species' by Charles Darwin.
Which year marks the publication of Charles Darwin's 'On the Origin of Species'?
1865
1859
1845
1871
When was the first microscope invented, influencing the study of life?
1585
1590
1600
1615
What year did Gregor Mendel publish his work on heredity?
1850
1875
1866
1882
In which decade was the structure of DNA discovered?
1940s
1960s
1950s
1970s
What year did the first successful cloning of a mammal occur?
1995
1996
1998
2001
When was the Human Genome Project officially completed?
April 2003
December 1999
January 2005
March 2001
What year did the concept of biogenesis gain acceptance?
1870s
1900s
1850s
1860s
In which year did the first life forms appear on Earth according to scientific estimates?
3.5 billion years ago
2 billion years ago
4.5 billion years ago
1 billion years ago
What significant event in the history of life concepts occurred in 1977?
The first successful cloning of a mammal.
The sequencing of the first complete genome of a virus.
The discovery of DNA structure by Watson and Crick.
The launch of the Hubble Space Telescope.
When was the first artificial life form created in a lab?
April 2005
September 2008
January 2012
May 2010
What year did the theory of evolution become widely accepted in the scientific community?
1920s
1950s
1910s
1930s
