Hi everybody, hope you all fine . Please answer these question as soon as possible. Right answer will be brainliest answer.
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1.Ans- Happiness is a sense of well-being, joy, or contentment. When people are successful, or safe, or lucky, they feel happiness.
2.Ans- The first person to document zero as a number in its own right was the astronomer and mathematician Brahmagupta in 628 CE.
3.Ans- Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the structure, function, growth, origin, evolution and distribution of living organisms.
Hope this will help you
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