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प्रश्न
Choose the correct option
The term “terror of Bengal’ is used for ___________.
विकल्प
algal bloom
water hyacinth
increased BOD
eutrophication
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उत्तर
The term “terror of Bengal’ is used for water hyacinth.
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संबंधित प्रश्न
A medicinal plant Rauwolfia vomitoria shows variations in concentration of reserpine from location to location. What type of level of biodiversity is this?
Give any four factors that favour high speciation at lower altitudes.
Within a given geographical area which of the following diversity is related to different types of habitats/ecosystems?
Correlate the following.
Intraspecific diversity: Genetic diversity:: Interspecific diversity: ____________.
Which of the following trends is observed in species diversity with respect to latitude?
With reference to genetic diversity, all the following are true EXCEPT
What are the different levels of biodiversity?
Genetic diversity is the measure of ______.
The medicinal plant, Rauwolfia vomitoria, growing in Himalayan ranges shows variation in terms of the potency and concentration of the chemical (resperine) that it produces. It is an example of ______.
Write a short note on wetland.
