Correct option is A
The direct or indirect harmful effect by one plant on another through the production of inhibitory substances is called
allelopathy.
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Question
The direct or indirect harmful effect by one plant on another through the production of inhibitory substances is called:
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The WHO standard of drinking water for nitrate is
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Similar Questions
- 1)
The WHO standard of drinking water for nitrate is
- 2)
Emissivity of a black body is
- 3)
The formula for Ethane is
- 4)
The consumption of water containing high levels of nitrate–N can lead to
- 5)
The common table sugar is
- 6)
Deficiency of Vitamin A causes
- 7)
Environmental Protection Act was enacted in the year
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The spectral bands used in Greenness Vegetation Index are (A) Red (B) Blue (C) Green (D) NIR (E) MIR
Choose the correct answer from the options given below: - 9)
The building units of oligosaccharides and polysaccharides are
- 10)Given below are two statements: Statement I: The number of farms which was more than six million in the year 1920 has declined by more than sixty percent in the year 2002. Statement II: The number of farmers has also dramatically declined and now about one percent of total population of world is engaged in farming in the year 2002.
