1 tommorow 2015-10-05 2 exo 2015-10-02 3 dairy 2015-09-30 4 shortest woman 2015-09-24 5 Suffer from Anemia 2015-09-23 6 festival 2015-09-22 7 Red Double Decker Buses 2015-09-21 8 Elephant 2015-07-24 9 Smurf Town in Spain 2015-07-20 10 Rudolph in New York? 2015-07-17 1 2 3 4 5 6 7 8 9 10 [다음10개]   회 원 박효정 작성일 2015-01-15 Weather    Feeling  As usua 제 목 Baby turtle (1-1) 내 용 Australian scientists recently discovered this amazing fact after studying Murray short-necked turtles. They believe that the unhatched turtles may be able to sense each other’s heart vibrations in their nest.The researchers from the University of Western Sydney studied the eggs’ heart rates and metabolic rates before they hatched. They said that the eggs positioned at the bottom of the nest have a catch-up mechanism. The mechanism helps them overcome their long incubation periods. More developed turtles can send signals to less developed ones to encourage them to grow faster. 답변자 ts0068 답변일 2015-01-19 답변내용 Australian scientists recently discovered this amazing fact after studying Murray short-necked turtles. *CORRECT! They believe that the unhatched turtles may be able to sense each other’s heart vibrations in their nest. *CORRECT! The researchers from the University of Western Sydney studied the eggs’ heart rates and metabolic rates before they hatched. *CORRECT! They said that the eggs positioned at the bottom of the nest have a catch-up mechanism. *CORRECT! The mechanism helps them overcome their long incubation periods. *CORRECT! More developed turtles can send signals to less developed ones to encourage them to grow faster. *CORRECT!