But none of this can answer a fundamental question about dinosaurs' appearance: What color were they? In everything from movies to play sets, dinosaurs appear in shades of gray, brown and green. But it's just as likely that dinosaurs had the bright coloring of some frogs, snakes and birds...
根据最后一段Researchers believe that frogs are important because they help keep the environment clean.We can also use them to create new medicines.Whenever we find a new species,we learn new things.For that reason,scientists work very hard to find new plants and animals every day.(研究人员...
That depends on the kind of animal you are. If you are one that needs streams, like brook trout( a freshwater fish), you don't _15_ it. However, the ponds give homes to turtles, frogs and many more creatures.1. A. future B. environment C. world D. situation2. A. Dirt B. ...
Cockroaches play a vital role in the ecosystem and serve as a food source for a handful of predators like toads and frogs, mice and shrews and other insects or arachnids. Cockroach Activity Most active at night, cockroaches are often found in dark, warm and moist areas inside houses, hotels...
Last, we should protect the environment.We should stop people from cutting trees down. Without trees, wild animals will lose their home. And we will lose our animal friends. All of us should try our best to protect animals.We need to protect animals better.We should give them fresh water ...
Frogs Horses Rats Sharks Frogs, horses and rats cannot throw up, but sharks can, and they use it as a defense mechanism. Read More: Frogs Can't Vomit, So They Eject Their Entire StomachsAugust 31, 2024 Answers for August 31, 2024, Quiz 1. True or false: The Guinness World Record ...
根据最后一段“Researchers believe that frogs are important because they help keep the environment clean. We can also use them to create new medicines. Whenever we find a new species, we learn new things.”可知,最后一段目的是为了表明发现新物种的重要性。故选C。 (4)题详解: 推理判断题。根据...
saidAustin.Thefrogtheydiscoveredwasthesmallestfrogintheworld.Researchersbelievethatfrogsandinsectsareveryimportant.Theyhelptokeepourenvironmentclean.Wecanalsousethemtomakenewmedicines.Researchersallovertheworldareworkingveryhardtofindnewplantsandanimalseveryday.However,theirjobsaregettingmoreandmoredifficult.Thisisbecause...
How do amphibians survive in the winter? What is the function of the villi in a frog? What eats amphibians? How does an amoeba consume food? How do bullfrogs protect themselves? Where are amphibians on the food chain? What adaptations help frogs live in water?
How do fish survive in the abyssal zone? How are nekton adapted to life in the sea? What are some characteristics for organisms living in the mesopelagic zone? Can the dumbo octopus survive in the sunlight zone? How do frogs survive in their habitat?