Starfish have developed special digestive systems adapted to the food sources found in their particular environment. They have dual stomachs, called the cardiac stomach and the pyloric stomach. The cardiac stomach is a sacklike organ located at the center of their bodies. The stomach is externalized...
Starfish have developed special digestive systems adapted to the food sources found in their particular environment. They have dual stomachs, called the cardiac stomach and the pyloric stomach. The cardiac stomach is a sacklike organ located at the center of their bodies. The stomach is externalized...
Lauren explains: “If these animals are born too soon, then the conditions they need to survive may not be present. Overtime, if some of the babies survive and are able to adapt to these temperatures, then future generations will be able to withstand the warmer environment.” The warming ...
When we face them, we should learn to find ways to solve them and change ourselves to adapt to the environment wisely. Learn to live a strong life as octopuses. 1. How soon can octopuses change their bodies? A. In less than a second. B. In more than a minu...
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Finally, many plants of the rainforest are food for animals that live there.The biggest problem that rainforest plants have to adapt to is the lack of sunlight in the rainforest's lower levels. Plants have adapted to this problem in several ways. Many plantshave very large leaves. T he ...
People have changed their ways of life to protect the environment. (改为被动语态)People's ways of life ___ changed to protect the environment. 免费查看参考答案及解析 题目: Riding bikes and walking are good ways to exercise, ___for the people who work in offices.A.specially B.completely...
Finally, many plants of the rainforest are food for animals that live there.T he biggest problem that rainforest plants have to adapt to is the lack of sunlight in the rainforest's lower levels. Plants have adapted to this problem in several way. Many plants have very large leaves. T ...
Every dog is different, and much like humans, each dog will adapt to its environment and learn at its own pace. This could take days, weeks, or months of consistent effort and training, depending on thedog's personalityand the reason for their fear. ...
Other baby animals can walk soon after they’re born. They learn to run with their mothers when danger is near. A baby zebra can run an hour after it is born.Some baby animals are born in a place that is safe. Baby wolves are usually born in big holes with little light. Other ...