Plants in General Require How Many Essential Elements,both Macro and Micro,for

question 3

Multiple Choice

Plants in general require how many essential elements,both macro and micro,for their growth and survival?

• A) 6
• B) 12
• C) 16
• D) 22
• E) 28

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Definitions:

Total Pressure

The sum of the partial pressures of all gases in a mixture.

Taggants

Chemical or physical markers added to materials, such as explosives or products, to enable tracing their origin or ensuring their authenticity.

Trinitrotoluene (TNT)

A yellow, odorless solid that is a powerful explosive compound, chemically designated as C7H5N3O6.

Nitration

A chemical process that introduces nitro groups into an organic compound, commonly used in the synthesis of explosives and nitrated polymers.