Spot the error. Smoking is a major contributor to many serious diseases, such as heart disease and the lung cancer.
Correct answer: D. The lung cancer
- A. Smoking
- B. A major contributor
- C. Diseases
- D. The lung cancer
Explanation
"The lung cancer" should be "lung cancer" (without the definite article "the"), as it's one example of the many serious diseases caused by smoking.
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About Reproduction
Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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