4. The giant pandas are the animals that humans saved from extinction (extinct) with great effort 相关知识点: 试题来源: 解析 答案见上4. extinction 句意:大熊猫是人类通过巨大的努力拯救出 来的免于灭绝的动物。在介词from后用名词形式。 反馈 收藏
"We can confirm that we are entering the sixth extinction, the only one caused by humans. From what we know from the previous ones, it will have a massive impact on biodiversity," he said. "The previous mass extinction episodes took between 5 to 15 million years for life on Earth to r...
1 Recent research by environmental scientists, however, shows that in fact, humans are the most fearsome hunters who have the greatest impact on animal populations. Human activities have brought many animals close to extinction. In the last 500 years, over 300species of animals have gone extinct...
Humans Are Driving These 7 Iconic Animals To ExtinctionDouglas Main
However, I believe that humans have a moral obligation to protect endangered species and prevent their extinction. Firstly, human activities such as deforestation, overfishing, and pollution have caused a rapid decline in animal populations, leading many species to be at risk of extinction. As a...
Animals became extinct in the past for a wide variety of reasons. In some cases, competition for resources among animals led to extinction and in 53___ cases, environmental changes caused extinction.Fortunately, we humans are beginning to realize our mistakes, 54___we could destroy everything...
The debate has raged for decades: Was it humans or climate change that led to the extinction of many species of large mammals, birds, and reptiles that have disappeared from Earth over the past 50,000 years? By “large,” we mean animals that weighed at least 45 kilograms...
The first national park in the world was Yellowstone, in the northwestern United States, built in 1872. They help to protect many of the world's wild animals.根据材料内容选择最佳答案31. What caused the extinction of dinosaurs according to Paragraph 1? A. The dinosaurs had no place to live...
A. After humans had populated every continent B. Before the Ice Age caused many animals to become extinct C. At the same time they domesticated small animals D. Within a few thousand years after farming and herding began 4 According to the passage, what is one reason that domesticated animal...
2. Overall, climate is a major factor in the distribution of species across the globe;climate change forces them to adjust. But many are not able to cope, causing them to die out.2.Deforestation and habitat loss Deforestation is a direct cause of extinction and loss of biodiversity. 3 . ...