Biology
Grade-8
Easy
Question
Mutations can be a result of
- Environmental exposure
- Lack of sleep
- Not enough exercise
- All the body
Hint:
Mutations can also occur as a result of exposure to environmental factors such as smoking, sunlight, and radiation.
The correct answer is: Environmental exposure
- Mutations are caused by environmental factors known as mutagens.
- Environmental factors such as smoking, sunlight, and radiation lead to mutation.
- Types of mutagens include radiation, chemicals, and infectious agents. Mutations may be spontaneous in nature.
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