10 Questions
What is one of the advantages of phytoextraction compared to conventional methods?
Decreased amount of waste material up to 95%
Which process refers to the immobilization of contaminants in the soil through absorption and accumulation by roots?
Phytostabilization
What is one disadvantage of phytostabilization as a remediation method?
Contaminants remain in the soil
Which method involves the breakdown of contaminants within the plant root zone by microbes flourishing in the rhizosphere?
Phytostimulation
What is the main purpose of phytoremediation?
Using plants to reduce environmental problems without excavation
Which of the following is NOT a mechanism of phytoremediation mentioned in the text?
Biodegradation
What is the key role of hyperaccumulators in phytoextraction?
Mobilizing and accelerating contaminant uptake
How does phytostabilization contribute to phytoremediation?
By stabilizing contaminants in the soil, preventing their spread
In which part of plants does the uptake of contaminants primarily occur in phytoremediation?
Roots
What distinguishes natural phytoextraction from assisted phytoextraction?
The involvement of chelating agents and microbes
Explore the use of green plants and their microorganisms to reduce environmental issues through phytoremediation. Learn about the natural process, selected plant species, and mechanisms involved in removing, degrading, metabolizing, or immobilizing contaminants.
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