神奇的动物尾巴 by Felicia YANG [YCIS SH] https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb en-us 2025-03-12 14:32:35 UTC 2025-04-24 08:03:17 UTC hello@padlet.com 壁虎的尾巴 feliciayang1 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3362946003 对很多生物来说，断尾意味着不可再生，但对于壁虎来说，尾巴断掉之后还会继续生长，原因就是软骨横隔处的细胞仍然处于干细胞阶段。

干细胞是一类具有自我复制能力的多潜能细胞。在一定条件下，它可以分化成多种功能细胞。

而壁虎尾巴横隔处的细胞依然保留着干细胞作用，可以继续发育成尾巴。

因此，壁虎断尾后还能继续再生。

原标题：《壁虎的尾巴为什么断了还能再长出来？》

]]> 2025-03-12 14:42:32 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3362946003 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365926846 蛇尾巴的作用

]]> 2025-03-14 05:39:24 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365926846 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365930076 2025-03-14 05:42:29 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365930076 大象的尾巴 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365934902 2025-03-14 05:46:07 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365934902 海豚的尾巴 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365935665 2025-03-14 05:46:49 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365935665 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365935671 蛇尾巴的作用

]]> 2025-03-14 05:46:50 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365935671 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365936922 骆驼尾巴的作用

]]> 2025-03-14 05:47:57 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365936922 猫的尾巴的作用 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365937030 2025-03-14 05:48:01 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365937030 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365938410 2025-03-14 05:49:19 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365938410 蜥蜴的尾巴是可已在复活的。 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365938752 2025-03-14 05:49:38 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365938752 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365938849 蚯蚓的尾巴

]]> 2025-03-14 05:49:43 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365938849 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365940365 2025-03-14 05:50:55 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365940365 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365943207 2025-03-14 05:53:36 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365943207 海豚游动的速度比较快，首先他们的尾巴可以起到加速的作用，他们的尾巴能使它们保持较快的速度 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365943932 2025-03-14 05:54:14 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365943932 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365944521 蛇尾巴的作用

]]> 2025-03-14 05:54:36 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365944521 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365945033 2025-03-14 05:55:06 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365945033 鱼的尾巴的作用 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365947825 2025-03-14 05:57:33 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365947825 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365965726 2025-03-14 06:13:26 UTC https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3365965726 https://padlet.com/yewchunginternationalschoolofshanghaipxp/vtyw3a362vxpp7zb/wish/3373849668 青鱼尾巴的做用

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