What is a food chain? A. A group of animals that live together. B. A series of plants and animals where each one eats the next. C. A place where animals live. D. A type of plant. 相关知识点: 试题来源: 解析 B。食物链是一系列的植物和动物,其中每一个都吃另一个。选项 A,一群...
Each food chain is a possible pathway that energy and nutrients can follow through the ecosystem. For example, grass produces its own food from sunlight. A rabbit eats the grass. A fox eats the rabbit. When the fox dies, bacteria break down its body, returning it to the soil where it...
What is a food chain? 292019-06 3 What is a food chain? 362019-06 4 How do animals hide? 362019-05 5 How do animals hide? 482019-05 6 An animal community 212019-04 7 P.81--85 392019-04 8 What are dinosaurs? 332019-04 9 What is an ocean? 442019-03 10 Where does our food ...
What is a food chain(机器翻译:什么是食物链?)作者:DALMATIAN PRESS LLC 出版社:Dalmatian Press ISBN(13位):9781453063491 语种:英语 开本:32 页数:24 市场价:¥ 39.9装帧 成色 申东价 活动价 库存 平装 九成新 ¥ 12.20 ¥ 10.74 0 有货通知 ...
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What is a food chain? by Bobbie Kalman (My World series) (eBook)Kalman, Bobbie
Draw a simple food chain. View Solution What is food chain ? Describe all trophic levels of a food chain with the help of examples. View Solution [A] : A food chain is a group of organism in which there is a transfer of food energy therough a series of repeated eating and being eat...
A food chain always starts with a producer(生产者).(猎物). Predators are usually at the top of a food chain.Every year, the UK Butterfly Conservation does a survey called the "Big Butterfly Count" across the country. The survey is to 1.___the number of butterflies. This year, people...
What is 10% flow? View Solution Q3 What is a food chain? Give one example of a simple food chain. View Solution Q4 what is food chain and food web? View Solution Q5 (a) What is a food chain? Give one example of a simple food chain. (b) What is a 'food web'? Show...
A food chain represents the sequence of the feeding relationship as the energy transfers from one trophic level to the next. Simply put, a food chain defines “who is eating who.” Food chains often follow a sequence of one path, with an arrow pointing the eater – used to indicate the ...