Now your brain will never reject that the meaning of the prefix re- is âbackâ or âagain.â Reflect upon re-, and your vocabulary prowess will never regress! 1  reject: throw âbackâ. 2  recede: move âbackâ.  reduce: lead âbackâ.
1 Rattlesnakes rattle by shaking the rings at the end of their tails. 2  Water moccasins' mouths have a white, cottony lining.  Coral snakes have red, yellow and black rings along the length of their bodies.
1 A new segment is added each time a rattlesnake sheds, but they can shed at different rates. Because of this, and the fact that segments can break off, you really can't tell a snakes age by counting the segments.  A rattlesnake can move its rattle back and forth 60 or more times per second.