共生【登录】
ok8.org > 词典 > 共生
两(liǎng )种(zhǒng )不(bú )同(tóng )的(de )生(shēng )物(wù )生(shēng )活(huó )在(zài )一(yī )起(qǐ ),相(xiàng )依(yī )生(shēng )存(cún ),对(duì )彼(bǐ )此(cǐ )都(dōu )有(yǒu )利(lì ),这(zhè )种(zhǒng )生(shēng )活(huó )方(fāng )式(shì )叫(jiào )做(zuò )共(gòng )生(shēng )。例(lì )如(rú )白(bái )蚁(yǐ )肠(cháng )内(nèi )的(de )鞭(biān )毛(máo )虫(chóng )帮(bāng )助(zhù )白(bái )蚁(yǐ )消(xiāo )化(huà )木(mù )材(cái )纤(xiān )维(wéi ),白(bái )蚁(yǐ )给(gěi )鞭(biān )毛(máo )虫(chóng )提(tí )供(gòng )养(yǎng )料(liào ),如(rú )果(guǒ )分(fèn )离(lí ),二(èr )者(zhě )都(dōu )不(bú )能(néng )独(dú )立(lì )生(shēng )存(cún )。
阅读:1924
●共生(简体版)
©2015-2026 ok8.org 文学库