Question

Which of the following is a threat to     environment?

a) Growing trees

b) Growing crops

c) Growing pollution  

d)  New landforms

E)  Which of the following is not a natural ecosystem?

a) Sea

b) Lake

c) Aquarium

d) River


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Answer 1

➭ AnSwer :-

1. Growing pollution  
2. Aquarium

is ur answer

Answer 2

Answer:

option c growing pollution, option c aquarium