Biology
General
Easy
Question
First dinosaurs and first egg-laying mammals were originated in
- Jurassic period
- Triassic period
- Permian period
- Cambrian period
The correct answer is: Triassic period
Triassic period
Related Questions to study
Biology
Identify what is indicated in the given diagram?
I. Natural selection
II. Adaptive radiation
III. Ecological succession
IV. Different species of finches by mutation
Identify what is indicated in the given diagram?
I. Natural selection
II. Adaptive radiation
III. Ecological succession
IV. Different species of finches by mutation
BiologyGeneral
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Which of the following evolved first on the primitive earth?
Which of the following evolved first on the primitive earth?
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Origin of different types of beaks occur due to
Origin of different types of beaks occur due to
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Which of the following pairs is correct?
Which of the following pairs is correct?
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Change of lighter coloured variety of peppered moths to darker variety occurred due to
Change of lighter coloured variety of peppered moths to darker variety occurred due to
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The most recent era in geological time scale is
The most recent era in geological time scale is
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Evolution is the
Evolution is the
BiologyGeneral
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Offsprings formed by the combination of new characters are called
Offsprings formed by the combination of new characters are called
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The first living beings were
The first living beings were
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Biology
Darwin in his ‘natural selection theory’, did not believed in any role of which one of the following in organic evolution?
Darwin in his ‘natural selection theory’, did not believed in any role of which one of the following in organic evolution?
BiologyGeneral
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Evidence that evolution of life forms has indeed taken place on earth has come from
Evidence that evolution of life forms has indeed taken place on earth has come from
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Life appeared
Life appeared
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Urey –Miller’s experiment mixture had the following except
Urey –Miller’s experiment mixture had the following except
BiologyGeneral
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Cro –magnon was
Cro –magnon was
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Biology
Select the incorrect statements
I. Natural selection is essential for evolution
II. Natural selection do not include variations
III. Concept of natural selection was given by Hugo de Vries
IV. Mutation is the sudden inheritable change
V. Synthetic theory is also called Neo-Darwinism theory of evolution
The correct combination is a
Select the incorrect statements
I. Natural selection is essential for evolution
II. Natural selection do not include variations
III. Concept of natural selection was given by Hugo de Vries
IV. Mutation is the sudden inheritable change
V. Synthetic theory is also called Neo-Darwinism theory of evolution
The correct combination is a
BiologyGeneral