Question

Highly toxic chemicals that can be formed in small amounts from the remains of forest fires
or valcanoes​

Answer 1

Explanation:

Dioxins are mainly by-products of industrial processes but can also result from natural processes, such as volcanic eruptions and forest fires.

Answer 2

Answer:

Dioxins are mainly by-products of industrial processes but can also result from natural processes, such as volcanic eruptions and forest fires.\

Explanation: