General Knowledge

Earth Day Quotes and Slogans

Earth Day quotes and slogans recognize the importance of protecting our planet. Earth Day is an annual event celebrated by many countries around the world to recognize the importance of protecting our planet’s environment. Started in 1970, over... Read More

Things to to know about perfume

Perfume (Latin "per fume" meaning "through smoke") was highly favored by the Egyptians, Romans, and Arabs. In East Asia, perfumes were incense based. People used to make perfumes from spices and herbs like bergamot, myrtle, coriander, conifer resin,... Read More

Glossary of Scientific Terms

Absorption (a) In physiology: a process by which nutrients move from the lower digestive tract (small and large intestine or colon) into the bloodstream to be utilized by the body. (b) In spectroscopy: the interaction between atoms and radiation ... Read More

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