B. Threats to the pollination cycle in tropical rain forests C. The relationship between plants and their pollinators D. Various plant species in tropical rain forests that attract pollinators 你的答案: 正确答案:C 题目解析: 登录 后才能查看题目解析,还没有账号? 马上注册 推荐文章: 【托福听...
根据第三段“One reason the rainforest is so poor is that most of the nutrients are stored in the plants themselves.”可知,在雨林中﹐大多数营养物都储存在植物当中。34.D细节理解题。根据第三段“Also, the trees in tropical rainforests are often evergreens and so very few leaves actually fall ...
Among the most common plants in the tropical rainforest are palms and ferns. There are thousands of different kinds of them.And among the Amazon rainforest plants are some of the brightest, showiest flowering plants anywhere. Let's take a look at some of the plants in the tropical rainfore...
When sufficient rain falls at a cooler time of theyear, these seeds grow into plants that can produce seeds of their own in9 a fewweeks. Seeds can lie dormant in desert soil for years until conditions are right forgrowthFor plants that grow in tropical rain forests, there is no need to...
Have you ever thought what it would be like if you stood in the middle of a tropical rainforest? What animals and plants would you see? What kind of weather would you experience? Where in the world would you be located? Complete this lesson to answer these questions and many more. ...
RAIN forestsINTRODUCED plantsTROPICAL plantsPLANT invasionsORNAMENTAL plantsFOREST canopy gapsECOLOGICAL risk assessment1. The establishment of new botanic gardens in tropical regions highlights a need for weed risk assessment tools suitable for tropical ecosystems. The relevance of plant traits for ...
Although tropical rain forest plants grow vigorously, the clay soils of tropical rain forests are very low in mineral nutrients. Clays with poor mineral-binding capacities plus low levels of organic compounds that result from rapid decomposition produce compacted soils that are highly vulnerable to ...
阅读理解Rain forests雨林Rain forests are home to more kinds of animals and plants than any other placeon the earth. This is because the climate here has stayed the same for almost 100million years.In other parts of the world, the climate has changed many times. Each timethere was a big ...
The plants in the forests help to make the air 5. _ and cleaner. They also help to hold the water ...题目过长已省略部分信息 相关知识点: 试题来源: 解析 根据上下文,这里说的是雨林,雨林是多雨的地方,“rain” 作名词是 “雨”,“rains” 表示 “多雨的”,所以第一空填 “rains”。雨林多...
句意:热带雨林为地球上成千上万的动植物提供生存的地方。考查动词短语。provide sb with sth和provide sth for sb,为……提供某物,根据“Rain forests…places to live…thousands of plants and animals”,可知,热带雨林为动植物提供生存的地方,用provide…for的结构,故选C。