Where Does a Leech Feed?
Where Does a Leech Feed? Leeches, which are rather slimy worms and vary in length from an inch to several inches, have two suckers, a big one at the rear and a smaller...
Read MoreWhere Does a Leech Feed? Leeches, which are rather slimy worms and vary in length from an inch to several inches, have two suckers, a big one at the rear and a smaller...
Read MoreWhy Must a Fever Thermometer Be Shaken Each Time It Is Used? A fever thermometer is a special kind of thermometer. It shows whether or not you have a fever when you are...
Read MoreHow Does a Chameleon Change Its Color? Chameleons can change color because of special color cells called chromatophores in their skin that contain different colors of...
Read MoreWhy Must a Fever Thermometer Be Shaken? A fever thermometer is made so that the mercury in the tube will remain at the highest point it registers, so it can be read...
Read MoreWhy Is Popcorn the Only Kind of Corn That Pops? While popcorn is growing in the field, it looks much like any other kind of corn. But kernels of popcorn are extra hard...
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