https://padlet.com/saigewhite17/o6na3e1yjq2k Echinoderms Value en-us 2017-05-23 04:45:21 UTC 2025-10-12 13:40:06 UTC hello@padlet.com saigewhite17 https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173295626 Sea otters eat a lot and their diet consists of echinoderms like Sea urchins!]]> 2017-05-23 04:48:02 UTC https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173295626 saigewhite17 https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173314595 They play a important rule in the ecosystem. They are a source of food for animals & humans. Also provide medicine. ]]> 2017-05-23 07:25:06 UTC https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173314595 saigewhite17 https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173321864 Both burrow into the sand which makes more oxygen ]]> 2017-05-23 08:05:44 UTC https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173321864 saigewhite17 https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173326523 2017-05-23 08:32:54 UTC https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173326523 saigewhite17 https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173326529 The toxins in them slow down the growth rate in tumors. This is good for people that have cancer. ]]> 2017-05-23 08:32:56 UTC https://padlet.com/saigewhite17/o6na3e1yjq2k/wish/173326529