Ainuõõssed ja Okasnahksed by Katariina https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6 en-us 2024-09-10 06:12:35 UTC 2024-11-19 16:57:33 UTC hello@padlet.com Okasnahksete rühmad emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111408743 Merisiilikud, keraja kehaga millel on pikad liikuvad okkad. Toituvad peamiselt vetikatest.

Meritähed paiknevad läänemere lõunaosas, kuid Eesti vetesse nende levile ei ulatu. Nad on 12-24cm suurused, väiksemad liigid on veidi üle 1cm.

Meripurad on silindrilise kehaga, paljud neist meenutavad kurkki. Keha on pehme ja lihaseline ja neil puuduvad okkad.

]]> 2024-09-10 06:17:34 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111408743 Ainuõõssed rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111415561

Hüdraloomad, Karikloomad,Meriroosid ja Korallid.


]]> 2024-09-10 06:21:31 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111415561 Polüüp rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111418005 2024-09-10 06:22:43 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111418005 Meduus rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111419059 2024-09-10 06:23:16 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111419059 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111427398 Vihmavarju moodi

]]> 2024-09-10 06:27:36 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111427398 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111429110 vaasi kujuga

]]> 2024-09-10 06:28:35 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111429110 Iseloomulikud tunnused rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111430962 2024-09-10 06:29:45 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111430962 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111432167 elavad vaid vees

]]> 2024-09-10 06:30:23 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111432167 Iseloomulikud tunnused emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111433312 Enamik täiskasvanud okasnahksed on kiirelise sümmeetrilise kehaga ja viie kehaosaga, mis saavad alguse ühest keskmest nagu ratta kodarad.

Lubiplaadikestest sisetoes.

Kaetud õhukese nahaga.

Okasnahksetel on koed ja organid.

]]> 2024-09-10 06:31:04 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111433312 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111433579 esimesed loomad kellel arenesid koed

]]> 2024-09-10 06:31:16 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111433579 Meriroosid rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111435688 2024-09-10 06:32:24 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111435688 Korallid rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111436282 2024-09-10 06:32:44 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111436282 Karikloomad rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111437195 2024-09-10 06:33:13 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111437195 Hüdraloomad rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111438252 2024-09-10 06:33:49 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111438252 Tähtsus looduses ja inimese elus emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111439289 Looduses: maailmamere toiduahelas

Inimese elus: toiduks

]]> 2024-09-10 06:34:28 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111439289 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111440600 paljuneb suguliselt ja pungudes

]]> 2024-09-10 06:35:10 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111440600 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111443629 lai kummis keha

]]> 2024-09-10 06:36:44 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111443629 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111446246 osa neist on väga mürgised

]]> 2024-09-10 06:37:38 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111446246 Küsimused emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111449006

  • Millise kehakujuga on merisiilikud?

  • Kui suured on enamasti meritähed?

  • Millest koosneb okasnahksete sisetoes?

    • ]]>     2024-09-10 06:38:54 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111449006     emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111453112 2024-09-10 06:40:40 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111453112 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111453120 veekogu põhja kinnitunult

    ]]>     2024-09-10 06:40:40 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111453120     emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111454253 2024-09-10 06:41:23 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111454253 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111454268 üksikute polüüpidena

    ]]>     2024-09-10 06:41:24 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111454268     rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111456272 elavad sümbioosis vetikatega


    ]]>     2024-09-10 06:42:26 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111456272     rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111458686 elavad kolooniatena

    ]]>     2024-09-10 06:43:41 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111458686     rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111464045 elab puhtaveelistes kiire vooluta mageveekogudes

    ]]>     2024-09-10 06:45:59 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111464045     Küsimused rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111465339 2024-09-10 06:46:41 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111465339 emilyavdonin https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111465656 2024-09-10 06:46:50 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111465656 rainbowhitnoob https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111469002 1.Millistes veekogudes elavad hüdraloomad?

    2.Missugune keha on karikloomadel?

    3.Millest korallid toituvad?

    ]]>     2024-09-10 06:48:27 UTC https://padlet.com/rainbowhitnoob/s9ypyrrxpgov5dk6/wish/3111469002