Question

what is biodiversity discuss the different levels of biodiversity analyse the direct and indirect values of biodiversity please don't spam​

Answer 1

Answer:

Although relatively few species are consumed for food, their productivity in both traditional and modern agricultural systems depends on genetic diversity within the species and interactions with other species found in the agroecosystem. Claims that such biodiversity "archives" can serve as substitutes for biodiversity in natural habitats are more fanciful than factual. Genetic diversity provides the raw material for plant breeding, which is responsible for much of the increases in productivity in modern agricultural systems. In the United States from 1930 to 1980, plant breeders' use of genetic diversity accounted for at least the doubling in yields of rice, barley, soybeans, wheat, cotton, and sugarcane; a threefold increase in tomato yields; and a fourfold increase in yields of maize, sorghum, and potato.

Answer 2

Answer:

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