PLANKTON怎么样

PLANKTON怎么样 Zoo-plankton Hutchinson的浮游生物悖论“paradox of the plankton”是指什么? Whales live in seas, but they need air to breathe so that they can stay for an hour or__1__under water. Then they come __2__ to the top of the sea to breathe. Most whales eat plants __3__ as plankton. You cannot see plankton __4__ they are very small _____given to the various types of microscopic plants and animals found in water.(选B)A The name of planktonB.Plankton is the name2.Approximately 500 varierties of insectivorous plants,which trap animals for their sustence,__in the world（为什么 怎么样 怎么样? 怎么样 怎么样 怎么样 What must it not be doing通常以这句话开头的句子是什么意思呢?是什么用法啊If the oil is killing the life along the coral heads,what must it not be doing to the plankton at sea which provide 70% of the oxygen we breathe?就这句 判断下列英语句子对错e.g.Penguins come from the Arctic.Wrong!They come from Antarcitica.1.Whales eat plankton.2.Polar bears eat meat.3.Baby tigers can't see.4.Tigers can jump 10 metres.5.Kangaroos can run.6.Penguins can't jump.7.A fish eats 怎么样内容怎么样? 草地怎么样可爱蒲公英怎么样怎么样有趣 柏油路怎么样 华泰圣达菲怎么样 怎么样算出来? 我想怎么样