See how the most unlikely animals work together! Everyday, countless animals and plants work together in unique ways. Although some of these symbiotic relationships are unexpected, like a large rhinoceros needing the help of a small bird, all of them are essential for the animal's survival. This reader will provide a basic introduction to a variety of symbiotic relationships, including those in which only one side benefits. 每天,無數(shù)的動(dòng)物和植物以獨(dú)特的方式共同工作。雖然這些共生關(guān)系是意想不到的,像大犀牛需要一只小鳥的幫助?所以,發(fā)揮你的想象吧!作者將提供一個(gè)基本易懂的介紹來描述各種共生關(guān)系,讓孩子在翻閱過程中慢慢挖掘,從而觸發(fā)他們思維的靈感,并在學(xué)習(xí)中長大,學(xué)會(huì)分享,學(xué)會(huì)合作。See how the most unlikely animals work together! Everyday, countless animals and plants work together in unique ways. Although some of these symbiotic relationships are unexpected, like a large rhinoceros needing the help of a small bird, all of them are essential for the animal's survival. This reader will provide a basic introduction to a variety of symbiotic relationships, including those in which only one side benefits. 每天,無數(shù)的動(dòng)物和植物以獨(dú)特的方式共同工作。雖然這些共生關(guān)系是意想不到的,像大犀牛需要一只小鳥的幫助?所以,發(fā)揮你的想象吧!作者將提供一個(gè)基本易懂的介紹來描述各種共生關(guān)系,讓孩子在翻閱過程中慢慢挖掘,從而觸發(fā)他們思維的靈感,并在學(xué)習(xí)中長大,學(xué)會(huì)分享,學(xué)會(huì)合作。