Answer:
Science is the intellectual and practice activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
Explanation:
Thats All I know.
Answer:
Heart disease and bulimia, and anorexia
Explanation:
Examine how poor fitness, stress levels and diet can affect the human circulatory and digestive systems; e.g., by causing: ulcers and acid reflex disease. eating disorders; e.g., anorexia, bulimia, high blood pressure and heart disease.
Insertion or
of genes to produce desired proteins.
Answer: Down syndrome and cystic fibrosis
