但是,在原食草植物吃浮游植物在这个大小范围。
However, protozoan grazers feed well on phytoplankton in this size range.
食草恐龙的主要食物可能是马尾草,这是一种类似于蕨类的植物,在史前的沼泽地带大量存在,营养丰富。
A staple part of the vegetarian dino-diet was probably horsetails, fern-like plants that were abundant in prehistoric swamps and highly nutritious.
橡胶形成的进化目的,以及橡胶之所以分别出现在橡胶树、银胶菊、蒲公英等各种各样的植物中的原因,在于它能黏住食草昆虫的口器。
The evolutionary purpose of rubber, and the reason why it has appeared independently in plants as diverse as trees, guayule and dandelions, is that it gums up the mouthparts of herbivorous insects.
科学家说,食草恐龙的主要食物大概是楔叶类、类似于蕨类的植物。这些植物在史前的沼泽地带十分丰富,而且很有营养。
A staple part of the vegetarian dino-diet was probably horsetails, fern-like plants that were abundant in prehistoric swamps and highly nutritious, said the scientists.
瓶子草被认为是比较好种的食虫植物,被园艺和食虫植物爱好者广泛繁殖和栽培。
Sarracenia are considered easy to grow and are widely propagated and cultivated by gardeners and carnivorous plant enthusiasts.
麂鹿特别喜食蓝铃草和其他生长在林地中的娇嫩的植物。
The muntjac particularly like eating bluebells and other sensitive plants in woodlands.
他似乎是食草除了偶尔缺少植物时吃鬣蜥或蠕虫。
He appeared to be herbivorous apart from the occasional agama lizard or worm when plant life was lacking.
袋熊一种健壮结实的、穴居的、澳大利亚袋熊科有袋动物,有些像小狗熊,主要以草、树叶和植物的根为食。
Any of several stocky, burrowing, Australian marsupials of the family Vombatidae, somewhat resembling a small bear and feeding mainly on grass, leaves, and roots.
袋熊一种健壮结实的、穴居的、澳大利亚袋熊科有袋动物,有些像小狗熊,主要以草、树叶和植物的根为食。
Any of several stocky, burrowing, Australian marsupials of the family Vombatidae, somewhat resembling a small bear and feeding mainly on grass, leaves, and roots.
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