Which of the Following Experiments Is the Best Way to Determine

question 28

Multiple Choice

Which of the following experiments is the best way to determine if an element is essential for plant growth?

• A) Measure the amount of the element stored in plant tissues.
• B) Grow plants in soil deficient in the element and note whether or not the plants are healthy.
• C) Measure the amount of the element in the soil after plant growth.
• D) Grow plants using hydroponics with and without the element and measure plant growth and health.
• E) Measure the weight of the plant and soil before and after plant growth.

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Definitions:

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Distinct stages or degrees of hierarchy, progression, or intensity within a structure or system.

Strong Identification

A psychological state in which an individual feels a profound connection or sense of belonging with a group or organization.

Referent Power

A form of influence that stems from being admired and respected, often due to one's personality, integrity, or charisma.

Greater Cohesiveness

An increased level of unity, solidarity, or bonding among the members of a group or team.