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प्रश्न
Mention one cause for variation in nature.
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उत्तर
One major cause of variation in nature is s environment. The environment by its components a. the temperature, light, nutrition, water, and medicine bring about non-inheritable changes called modification or acquired characters. These variations affect the somatic or body cells of the organism.
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संबंधित प्रश्न
Differentiate continuous variation with a discontinuous variation.
The innate tendency of offspring to resemble their parents is called ______.
The tendency of offspring to differ from parents is called ______.
Which branch of biology deals with heredity and variation in living organisms?
What is heredity?
What is discontinuous variation?
Which of the following is an example of discontinuous variation?
How does variation support long-term evolution?
According to historical records, when did early humans recognize that sexual reproduction causes variation?
What is an example of how humans used selective breeding historically?
