Question

give any two ways in which biodegradabke substances would affect the enviroment?​

Answer 1

Answer: They may produce foul smell during decomposition process. They may produce some harmful gases such as ammonia, methane, carbon dioxide, etc., which can further-cause global warming.

Answer 2

$\huge\mathfrak\purple{Answer}$

They may produce foul smell during decomposition process. They may produce some harmful gases such as ammonia, methane, carbon dioxide, etc., which can further-cause global warming.