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प्रश्न
The most common types of fossils are ------------------------.
विकल्प
moulds
casts
Actual remains
models
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उत्तर
The most common types of fossils are Actual remains.
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संबंधित प्रश्न
(a) Select the homologous structures from the combinations given below:
(i) Forelimbs of whales and bats
(ii) Tuber of potato and sweet potato
(iii) Eyes of octopus and mammals
(iv) Thorns of Bougainvillea and tendrils of Cucurbita
(b) State the kind of evolution they represent.
Explain with an example for the given, how the following provides evidence in favor of evolution in organisms :
Homologous organs
Attempt giving a clear definition of the term species.
Enlist any four sequential evolutionary names of human ancestors.
Human tailbone is a vestigial organ. Explain.
What do you mean by vestigial structures? Name four vestigial organs found in man.
Similarities in the initial stages indicate the _______ evidence.
Observe the given images and answer the following questions.
- Which evolutionary evidence does it indicate?
- What does it prove?
- State another example of evolutionary evidence.
Evolutionary convergence is the development of:
Pick the odd man out:
