Which of the Following Would Be the Most Effective Strategy

question 21

Multiple Choice

Which of the following would be the most effective strategy to remove toxic heavy metals from a soil?

• A) heavy irrigation to leach out the heavy metals
• B) application of sulfur to lower the soil pH and precipitate the heavy metals
• C) adding plant species that have the ability to take up and accumulate heavy metals
• D) inoculating soil with mycorrhizae to avoid heavy-metal uptake

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Definitions:

Relationships

Bonds or connections between individuals, groups, or objects, characterized by emotional, social, or other forms of interaction.

Erik Erikson

A developmental psychologist known for his theory on the psychological development of humans in eight stages from infancy to adulthood.

Basic Biological Needs

Fundamental physiological necessities for survival, such as food, water, shelter, and sleep.

Sound Attachments

Emotional bonds between individuals, often formed through verbal communication, speech, and shared musical experiences.