1) Animals and humans need ______ , ______, and ________. a) energy, air, food b) food, water, air 2) _______ eat plants only. a) Herbivores b) Carnivores c) Omnivores 3) _______ eat other animals only. a) Herbivores b) Carnivores c) Omnivores 4) _______ eat both plants and other animals. a) Herbivores b) Carnivores c) Omnivores 5) Water helps in the _____ of nutrients and waste materials in animal’sbodies. a) Transportation b) Respiration 6) Potatoes rice and noodles are rich in ________ and these food give us _____ a) Proteins, energy b) Carbohydrates, energy c) Vitamins, minerals 7) Meat, fish and milk contain _________ that help our body to grow and repair itself. a) Proteins b) Carbohydrates 8) Fruits and vegetables contain _____ and ______ which help us to stay healthy. a) Vitamins, minerals b) Proteins, energy 9) Water helps to maintain our body ________ a) Temperature b) Transportation 10) The process of breaking down the food that we eat to produce energy is known as _______ a) Respirates b) Transportation

science

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？