Answer:
Catalase enzyme breaks a toxic chemical in our body called hydrogen peroxide, into hydrogen and peroxide. But when the body gets older, the production of this enzime is less, and we can get older faster. But several foods contain this enzyme, like beef liver, potato, wheat sprouts and also carrots.
Explanation:
Answer: (B) impersonate a doctor while performing intricate surgeries
Explanation:
Answer:
Smoking e-cigarettes should not be allowed on gautrains since not everyone is not an active smoker and the e-cigarettes also contains nicotine