Question

1. how do humans use plants for bioremediation?

Explanation:

Plants are used in bioremediation through processes like phytoremediation. In this, plants absorb, degrade, or immobilize pollutants (such as heavy metals, organic contaminants) from soil, water, or air. For example, some plants can take up heavy metals from contaminated soil into their tissues (phytoextraction), while others may break down organic pollutants (phytodegradation).

Answer:

Humans use plants for bioremediation through phytoremediation. Plants can absorb (phytoextraction), degrade (phytodegradation), or immobilize pollutants in soil, water, or air.