As we know, all living things have to eat food. For我们都知道,所有生物必须摄取食物。食物 a man, a tiger, a fish, a bird, or even a worm, food is对于人、老虎、鱼、鸟,甚至虫子都是必不可少的。necessary. Generally speaking, all living things are sure通常来说,所有生物一旦缺少食物就一定...
(群落) together.They are connected in a food chain(链) . Within a food chain, some living things are producers and some are consumers(消费者).Plants are producers because they use sunlight, soil and other things to make their own food.Animals are consumers because they have to eat other ...
They are connected in a food chain(链). In a food chain, some living things are producers and some are consumers(消费者). Plants are producers(生产) because they use sunlight, soil and other things to make their own food. Animals are consumers because they have to eat other animals ...
【题目】As we know, all living things have to eat food.For a man, a tiger, a fish, a bird, or even a worm, food is needed, We know all living thingsare sure to die without food. In every part ofthe world, different kinds of animals share living places and live in communities(...
They are connected in a food chain (链).Within a food chain, some living things are producers and some are consumers.Plants are producers because they use sunlight, soil and other things to make their own food. Animals areconsumers because they have to eat other animals or plants.There ar...
8.People,like all living things,need food.Food gives us the nutrients our bodies need.(36)AEnergy is needed to carry out the life processes. Our bodies cannot use the nutrients or energy in food unless the food is changed.The changing of food into a form the body can use is called di...
【题目】All living things need energy from food.Plants make their food by themselves. Both you and other animals cannot do it. So wheredo animals get their food?Look at the pictures below. Every arrow goes from one organism to another - from what is eaten to what it eats. T his is ...
All living things need energy from food. Plants make their food by themselves. Both you and other animals cannot do it. So where do animals get their food?Look at the pictures below. Every arrow goes from one organism to another - from what is eaten to what it eats. This is called a...
The living part of a food chain always starts with plants, which can make their own foodand ends with animals, which eat plants or other animals.Most animals are pat of many different food chains They must eat more than one type of foodto satsfy thei energy needs. All of these ...
1【题目】All living things need energy from food. Plantsmake their food by themselves. Both you and other animals cannot do it. So where do animals get their food?Look at the pictures below. Every arrow goes from ome organism to another-from what is eaten to what it eats. T his is ...