When you learn a new word, which quick step helps you understand how it is used correctly in real sentences?
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Chapter 1: Word Power, Vocabulary, Synonyms & Antonyms (Set-1)
While learning new words, which method helps you remember meanings better by putting the word inside a meaningful sentence? A
Continue readingChapter 33: Water Management, Natural Phenomena and Life Science Basics (Set-5)
In eutrophication, the most direct trigger after fertilizer-rich runoff enters lakes is A Instant fish growth B Reduced water volume
Continue readingChapter 33: Water Management, Natural Phenomena and Life Science Basics (Set-4)
In the water cycle, the step that directly forms clouds from water vapour is A Evaporation step B Precipitation step
Continue readingChapter 33: Water Management, Natural Phenomena and Life Science Basics (Set-3)
For safe drinking water at home, the best basic practice is A Store in open buckets B Boil and cool
Continue readingChapter 33: Water Management, Natural Phenomena and Life Science Basics (Set-2)
In many towns, the largest use of freshwater is usually for A Domestic daily needs B Space travel C Volcano
Continue readingChapter 33: Water Management, Natural Phenomena and Life Science Basics (Set-1)
Which statement best explains why water is called “our lifeline” for humans A Needed for life processes B Only for
Continue readingChapter 32: Forests, Wildlife Conservation and Biodiversity (Set-5)
After heavy deforestation, which chain of effects is most scientifically correct? A More humus → more erosion B More roots
Continue readingChapter 32: Forests, Wildlife Conservation and Biodiversity (Set-4)
If a top predator disappears from a forest, the most likely first effect is A Producers stop growing B Decomposers
Continue readingChapter 32: Forests, Wildlife Conservation and Biodiversity (Set-3)
When a forest is called a “biodiversity storehouse,” it mainly means it has A Only one species B Many life
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