Question

answer the following
1). Things like plastic which do not break down naturally to become part of the soil are called
a). non-biodegradable
b). biodegradable
c). neutral

2) Which metal caused the Minamata tragedy in Japan
a). lead
b). arsenic
c). mercury

3). Inhalation of coal dust causes
a). silicosis
b). abestosis
c). pneumoconiosis

4). Which gas was responsible for the Bhopal gas tragedy
a). chlorine
b). methyl isocyanate
c). fluorine

5). Which of these is a water-borne disease
a). dysentary
b). bronchitis
c). lung cancer

6). Which of these is an air-borne disease
a). typhoid
b). cholera
c). bronchitis

Answer 1

Question 1 answer is non biodegradable

Answer 2

1).(a)
2)(c)
3)(c)
4)(b)
5)(a)
6)(c)

pls mark this as brainlist