Food We Eat Why do we need food?We all need food to live. Food gives () us the energy () to work, play and study.Where do we get food?We get our food from plants and animals.Plants give us fruit, vegetables and rice.Animals give us meat.根据短文内容,选择合适的选项。()1. Why...
解析 )19. Why do animals in zoos need friends? A. Because they have lots of food. B. Because they want to play with them. C. Because they have places to live in. D. Because they don't want to sleep all day. 反馈 收藏
Domesticated dogs usually have a well-balanced diet consisting of wet food or kibble, which contains all the fiber, protein, and fat that a dog needs. However, not all diets are created the same. If a dog has a medical condition, it may require additional nutrients that a generic diet mi...
If they were able to find food dogs became very protective of it. Sometimes they would have more bones than they could eat for one meal. To keep other dogs and animals from stealing their bones, dogs would bury them in the groun...
Why do animals need a habitat?Homes For Animals:A habitat is a place in which a living organism makes its home. Animals often have adaptations that allow them to thrive in particular habitats. Within a habitat, an animal can find food, water, and shelter. It is also important for an ...
As we know, the earth gives us food, medicines and materials, often through wild animals. These wild animals are important to our existence. Sadly, they are becoming extinct at an alarming rate. We need to change this loss of nature and create a future where wildlife and people thrive (蓬...
Why do we need food?We all need food,too live,Food gives(给)us the energy(能量)to work,play and study.Where do we get food?We get our food from plants and animals.How do we get food?Plants give us fruit,vegetables and rice.
Food energy can be defined as the chemical energy derived from food people and animals consume. In this sense, human beings and animals must eat food to acquire the energy necessary for the body's healthy functioning. Without food, the body uses up the stored glucose as energy and later ...
and other countries. But for at least the past decade, increases in the yields of wheat and rice seem to have slowed. Yields of wheat, for example, are growing at roughly 1 percent annually; they need to increase nearly 2 percent annually to keep up with food demand over the long term...
think dogs eating grass is an indication that their pup has an upset stomach or intestinal problem. others believe that grass contains some essential nutrient their dogs instinctively know they need, or that grass offers much-needed fiber that aids in moving food through a pup's gastrointestinal ...