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A major change to the Linnaean system was the addition of a new taxon called the domain.
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What did researchers learn from terra preta?... Because terra preta is loaded with so-called bio-char -- similar to charcoal -- it also can pull substantial amounts of carbon out of the increasing levels of carbon dioxide in the Earth's atmosphere, helping to prevent global warming.
How is bio-char different from the traditional Amazonian method of creating terra preta? Terra preta owes its characteristic black color to its weathered charcoal content, and was made by adding a mixture of charcoal, bone, broken pottery, compost and manure to the low fertility Amazonian soil. ... Terra preta soils were created by farming communities between 450 BCE and 950 CE..
The BBC's Unnatural Histories presented evidence that the Amazon rainforest, rather than being a pristine wilderness, has been shaped by man for at least 11,000 years through practices such as forest gardening and terra preta.
All of the above, they are all good forms of decreasing plosion but B is the best answer <span />
If pesticides drastically reduced the number of caterpillars in the food chain then .All populations might be exceedingly unaffected.
<h3>What is the way to protect ?</h3>
During cyclonic weather, tobacco caterpillar, S. litura also can be managed with the aid of using placing jaggery and rice bran baits. This is ready with the aid of using dissolving 6.25 kg jaggery in 12.five litres of water and including to this emamectin benzoate five SG two hundred ml.
TSR Bio Organic Garden Pesticide supplying Caterpillar Killer that is a effective device for combating towards the wrath of caterpillars. These now no longer simplest kill the grownup caterpillars however additionally wreck their larvae, thereby limiting their growth.
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