Thaum twg snail estivation?

Cov txheej txheem:

Thaum twg snail estivation?
Thaum twg snail estivation?

Video: Thaum twg snail estivation?

Video: Thaum twg snail estivation?
Video: Paj Zaub Thoj - Thaum Twg Los Koj Tias Tso 2024, Hlis ntuj nqeg
Anonim

Thaum lub caij ntuj no, qhov no hu ua hibernation, tab sis thaum tsiaj pw vim huab cua kub thiab qhuav, nws yog hu ua estivation. Snails tuaj yeem muaj sia nyob hauv lub xeev no txog li peb xyoos, txawm hais tias feem ntau lawv lub voj voog pw tsaug zog tshaj li ob lossis peb hnub, tsis zoo li lub voj voog nees nkaum plaub teev uas peb tau ua.

Yuav ua li cas thiaj tshem tau cov qwj Estivation?

Rau cov qwj qus yog ib txwm, sim tshuaj tsuag kom lawv sawv tab sis tsis txhob sim ntau dhau. Nco ntsoov tias yog koj lub tsev sov so lawv yuav tsis nyiam, vim lawv tau siv rau sab nraum zoov temps.

Yuav ua li cas yog qwj txias?

Tau txias. Snails yog cov ntshav txias thiab tso siab rau qhov kub thiab txias rau cua sov. Thaum qhov kub pib poob qis, qwj mus dhau ntawm lub cev hloov pauv hloov mus rau qhov txias. Kev sib khi lawv tus kheej vim qhov txias txias yog hu ua hibernation.

Koj qhia li cas yog ib tug qwj tsaug zog?

Koj Yuav Qhia Tau Li Cas Yog Qwj tsaug zog?

  1. Lub plhaub yuav dai ntawm lawv lub cev me ntsis.
  2. Ntxhais ko taw.
  3. Tentacles tshwm thim me ntsis.

Qws hibernation yog dab tsi?

Hibernation thiab estivation

Qee qwj hibernate thaum lub caij ntuj no (feem ntau Lub Kaum Hli txog Plaub Hlis nyob rau sab qaum teb Hemisphere). Lawv kuj tseem tuaj yeem kwv yees nyob rau lub caij ntuj sov hauv cov xwm txheej drought. Kom nyob twj ywm thaum hibernation, ib tug qwj kaw nws lub plhaub qhib nrog ib txheej qhuav ntawm cov hnoos qeev hu ua epiphragm.

Pom zoo: