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On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life (John Murray, London, 1859) by Charles Darwin which is considered to be the foundation of evolutionary biology. Darwin's book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection. It presented a body of evidence that the diversity of life arose by common descent through a branching pattern of evolution .
The Food Safety and Standards Act , 2006 repealed certain acts and regulations. Which of the following is not one of those?
Which method of canning involves placing hot food into hot, sterilized jars, sealing them, and allowing the heat to create a vacuum seal?
What type of vegetables are commonly grown hydroponically under controlled environments?
Chemical generally used for correcting soil acidity is:
Process of formation of mammary glands in cow is called
In Banana, Which nutrient is given in largest amount through fertigation?
The protein deficiency disease is known as
Which species is considered a detritivorous bottom feeder among the Indian Major Carps?
Soil is a natural body composed of mineral and organic costituents, having definite genesis and a distinct nature of its own. Who amongst the following ...
The saturated flow of water in the soil is maximum in ___ soils.