1,c 2, f 3, b, 4, d 5, a 6, e
I believe the correct answer among the choices listed above is option B. The type of bacteria that was observed by the pathologist from a patient is a bacilli. This is because it was described as having a rod-shaped structure. Hope this answers the question.
Factories which leaves out smokes (carbon dioxide and carbon monoxide), carbon dioxide mix up with sulfur and acid rain is created which damages out skin permanently and carbon monoxide which very harmful and since they are minute particle they can pass inside our body through nose and takes out oxygen from our body, the only thing left in our body will be carbon which leads to death.
Uniform cells are produced when cells differentiate.
I think it is meiosis, development of gender roles, sexual maturity..