In a food chain, plants are usually the ___ because they can produce their own food. A. producers B. consumers C. decomposers D. predators 相关知识点: 试题来源: 解析 A。解析:在食物链中,植物能够通过光合作用自己制造食物,所以它们是生产者。选项A producers(生产者)符合题意。选项B consumers...
In an ecosystem, plants are considered as ___ because they can produce their own food. A. consumers B. decomposers C. producers D. scavengers 相关知识点: 试题来源: 解析 C。解析:在生态系统中,生产者(producers)是能够自己制造食物的生物,植物通过光合作用制造食物,所以植物是生产者。消费者(consumer...
Green plants can produce their own food. They use substances in the environment. This process is known as photosynthesis. In contrast, all animals including humans, get their food either directly from plants or indirectly by eating animals which have eaten plants. So animals take in a wider ...
Green plants can produce their own food. They use substances in the environment. This process is known as photosynthesis. In contrast, all animals including humans, get their food either directly from plants or indirectly by eating animals which have eaten plants. So animals take in a wider ...
Green plants can produce their own food. They use substances in the environment. This process is known as photosynthesis. In contrast, all animals including humans, get their food either directly from plants or indirectly by eating animals which have eaten plants. So animals take in a wider ...
百度试题 结果1 题目Using sunlight, the plants produce their ownfood.相关知识点: 试题来源: 解析 参考译文:植物利用阳光制造自己的食物。反馈 收藏
题目 Molds cannot produce their own food ___ their nourishment from living on dead organic matter or on other living matter. A. obtain B. obtaining C. but obtain D. is obtained 相关知识点: 试题来源: 解析 C解析:根据英语的not...but...并列结构原则,正确答案是C。 反馈 收藏 ...
In the past few years, the number of people who produce their own food has increased. This is because many people want to know where their food comes from and how it is produced. They also want to eat healthy and sustainable food. Producing their own food is one way to achieve this go...
If they had a farm, they could___animals and produce(生产)their own food. It is hard___. but Mr. and Mrs, Brown would enjoy being in the __. And they could spend more time with their two children. Linda could have her own horse, and Jimmy could go to the river to swim and...
Plan to Plant Is Growing; Residents Given Chance to Produce Their Own Food