How to Protect Whales? As a lover of nature, I have always been concerned about the well-being of marine life, especially whales. Whales are not only majestic creatures but also play a crucial role in maintaining the balance of our planet's ecosystem. However, due to human activities such...
How to Protect Whales。 Whales are the largest animals on earth, and they play an important role in the ocean ecosystem. However, due to human activities such as hunting, pollution, and climate change, many whale species are facing extinction. Therefore, it is crucial to take action to prot...
they are dying out. To protect ou r earth and ocean, especially the diversit y of creatures. we must realize that we s hould take effective measures to protect them. If the whales died out,
A. Ways to protect blue whales. B. Some facts about blue whales. C. The whale watch next summer. 相关知识点: 试题来源: 解析 3.A 4.BW: Did you know blue whales are the largest animals on Earth? M: Really? How big are they? W: Up to 100 feet long! And their hearts can wei...
We should try our best to protect whales.Stopping the killing of whales and reducing ocean pollution are two useful ways to protect them.根据材料内容,选择最佳答案。(C)11. Which question does Paragraph 2 answer? A. What do blue whales eat? B. How long do blue whales sleep? C. How ...
Smith, Brett. How Do Whales Protect Themselves? last modified March 24, 2022. https://www.sciencing.com/whales-protect-themselves-4566498/ Snapper Nick/Shutterstock As human beings, we enjoy the longest average lifespan of any terrestrial mammal, butour longevity pales in comparison to some other...
Echolocation is mainly found in toothed whales, such as dolphins and sperm whales, not their toothless cousins. Thetoothless-whale group-- which includes humpback whales, blue whales and many other species -- possess a unique feeding adaptation called abaleen. The baleen is a wide plate in the...
The blue whale, which has been measured at almost 100 feet (30 meters) in length and weighs 200 tons, is the biggest. Coming in second is the fin whale, which can measure up to 89 feet (27 meters). In general, baleen whales weigh about 1 ton for each foot of length. Females are...
They need to stay in the 33.. Maybe they will lose their lives if they don't get back to the se a in time.Some kinds of whales are in danger34.people catch them for meat, fat and oil. To protect whales, people35.stop killing them and polluting(污染) the ocean.Our visiting has ...
They need to stay in the 33•___. Maybe they will lose their lives if they don't get back to the sea in time. Some kinds of whales are in danger 34•___people catch them for meat, fat and oil. To protect whales, people 35•___stop killing them and polluting (污染) the...