Test # 34
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1500 questions in 150 tests. Each test contains 10 questions.
Idiom of the Day
let (someone) down or let down (someone)
to fail to do as well as expected, to disappoint someone
The boy let his parents down when he failed the university entrance exams.
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Valentines Day Ideas for Couples
Benefits of Dates
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Healthy and Delicious Summer Snacks
Class 10 - Carbon and Compounds
Benefits of Black berries
blackberries contain gallic acid, rutin and ellagic acid, compounds that may have antiviral and antibacterial properties. In 2012, researchers from the University of Kentucky and the University of North Carolina examined the effects of blackberry extracts antibacterial properties on periodontal health. After testing it on 10 different kinds of bacteria, they concluded that blackberry extracts ability to kill pathogens, along with its antiinflammatory and antiviral properties, make it a promising ingredient in products designed to prevent or treat periodontal infections.