Comprehension Passage
Direction: Read the given information and answer the following questions
In recent years, the rise of single-use plastics has led to significant environmental concerns. These plastics, often used in packaging, bottles, and disposable cutlery, have become ubiquitous due to their convenience and low cost. However, the environmental impact of single-use plastics is profound. They contribute to pollution in oceans and landscapes, harm wildlife, and take centuries to decompose. Despite these issues, the demand for single-use plastics remains high because of their utility and affordability.
Which of the following mechanisms explains the persistence of single-use plastics in the environment?
1
Their molecular structure is highly reactive with natural elements
2
They are designed to disintegrate quickly in water and soil.
3
Their molecular structure is resistant to microbial activity.
4
They are consumed by microorganisms which convert them into harmless compounds.