Though taxonomists have been cataloguing plants and animals for more than 250 years, they still have no exact answer to the question, “How many species are on Earth?”“It’s a very simple question, but we have no simple answer,” Fisher said. One of the reasons we can’t get an...
Toad all over the street. There were dogs barking and fish floating on the water. There are horses that are scared and dont go into the pen, pigs that go into the pen and run out, chickens that are scared and fly into the trees. And there will be colorful clouds ...
Preliminary analysis suggests that the south coast of Ireland is a cetacean (whales, dolphins and porpoise) 'hot-spot'. Cetaceans constitute almost half of all the animals within Ireland’s sea and land borders. Worldwide, sea mammals are a third of animals on earth. ...
◆Head along to your local museum and find one of the many animals waiting for you there.◆What do you see? It could be an animal crouching (蹲伏) in a painting or sitting in a photo! Whatever you find, make sure you have a good, long look at it.◆Create a picture that imagines...
7. How do migratory animals know where they're going? 7.迁徙动物如何知道它们要去哪里? 8. How many species are there on Earth? 8.地球上有多少物种? 9. How do organisms evolve? 9.有机体是如何进化的? 10. Why did dinosaurs grow to be so big?
句型:(1)Many wild animals are in danger because the environment that they are living in has changed a lot. 许多野生动物处于危险之中,因为它们生活的环境已经发生了很大的变化。该句是由because引导的原因状语从句。 (2) As we all know, animals are our friends, so it’s our duty to protect wil...
Now, the county government on the river, river, etc. were dealt with earth-shaking. There are also many young volunteers who have joined in. Row of garbage, the hospital and some residents to do a series of education and so on. After this treatment, our "Mother River" has restored the...
But many weigh up to 300 pounds because of overfeeding. Pigs are some of the cleanest animals on the earth. They can learn to use a little like a cat. Many live in houses and apartments. But they can get in the way. Pigs have a good sense of smell. They help find truffles(...
The need to act fast is pressing. A report by WWF in 2022 found a staggering 69 percent decline in global wildlife populations over the past 50 years. Such a rapid disappearance of animals and plants is a threat to Earth and humanity alike. Biodiversity is vital for our food, health and...
–If you own a cat that goes outdoors,put a bell on its collarso thatvulnerable wildlifecan hear it coming and make their escape! 2. Reduce, reuse, recycle! We live in a ‘throwaway culture‘, where many of our things aren’t built to last. Each year, every house in the UK produce...