Biology · Evolution · NEET
NCERT gives three: (1) all living organisms (species/types) we see today were created as such — created in their present form; (2) the diversity of life was always the same since creation and will remain the same in future — it never changes; (3) the earth is about 4000 years old. For NEET, remember they always ask 'how many' or 'which is NOT' a connotation, so learn all three.
According to this theory, the earth is about 4000 years old. This is scientifically wrong. Modern science shows the earth is about 4.5 billion years old (4500 million years). NEET often tests this exact contrast, so do not confuse 4000 YEARS (the old belief) with 4.5 BILLION YEARS (the real age).
It comes from conventional religious literature, not a single named scientist — so there is no 'proposer' to memorise. It was strongly challenged during the nineteenth century. Charles Darwin, after observations on the H.M.S. Beagle voyage, concluded that life forms share similarities and change gradually over time, which contradicts special creation.
It cannot be tested or proven by evidence and observation. It says diversity never changes, but fossils show that old life forms went extinct and new ones arose over millions of years. This idea of gradual change (evolution) is supported by evidence, while special creation is a belief, not science.
Special creation says every species was made in its final form and never changes; evolution says life forms share common ancestry and change gradually over millions of years through natural processes. NEET wants you to know special creation = fixed and young earth; evolution = gradual and very old earth.
Try the real previous-year questions from this chapter — each with the answer and a full solution.
Yes. It is the opening idea of the Evolution chapter in NCERT Class 12 Biology. NEET can ask about its three connotations or contrast it with Darwin's ideas, so it is a quick, high-return topic to revise.
One: all species created as such. Two: diversity always the same, never changes. Three: earth about 4000 years old. Memory hook: Same-Same-Young.
No. It says diversity has always been the same since creation and will stay the same in the future. The idea that species change over time belongs to evolution, not special creation.
The H.M.S. Beagle sea voyage. During this trip Charles Darwin made observations that led him to the idea of gradual evolution, which challenged special creation.
