The axolotl (美西螈), an endangered (濒危的) animal from Mexico. There are fewer than 1,000 of them in the 1 . Many others are kept as pets or studied in the lab. On 2 big heads, they have tiny eyes and six "horns". These "horns" are gills (腮). Axolotls can breathe underwa...
**答案:A. The axolotl is an amazing animal. (蝾螈是一种神奇的动物。) ** 29. 第六段主要讲的是什么? **答案:A. The reasons why the axolotl is endangered. (蝾螈濒临灭绝的原因。) ** 30. 倒数第二段中带下划线的“a big hit”是什么意思? **答案:C. Successful. (成功的。) ** 31. ...
Are aquatic turtles reptiles or amphibians? Are axolotls amphibians or reptiles? Are horned frogs amphibians? Are frogs mammals, reptiles or amphibians? Are salamanders invertebrates? Is a horned frog a reptile or amphibian? Is a bullfrog a reptile or amphibian? Are aquatic frogs amphibians? Are a...
The axolotl is a strange, but amazing animal, with a long body, short legs, and a long tail. Its body is covered with smooth, slimy skin. Axolotls are famous for their ability to cure themselves. If an axolotl loses a leg, or even part of its heart, brain, or lungs, it can regro...
when they're going to hit and how big they're going to be," said Sharon Price John, the president and CEO of Build-A-Bear Workshop, a chain of nearly 500 stores that offers an expanding menagerie of animals and characters for customers to customize, including capybaras and axolotls. ...
Scientists Work to Save Mexico’s Axolotls 相关知识点: 试题来源: 解析 1. A 2. C 3. B 4. D 【导语】本文是一篇说明文。文章主要介绍了墨西哥蝾螈面临着严峻的生存危机,科学家们正致力于拯救这种濒危动物。(1)题详解: 细节理解题。根据第二段中“If an axolotl loses a leg, or even part of ...
But axolotls never do. They keep their gills (鳃) and live their whole lives in water.The axolotl is a strange, but amazing animal. If an axolotl loses a leg, or even part of its heart, brain, or lungs, it can regrow them. Scientists have long been interested in how the axolotl ...
a pet animal or who is looking after it shall provide accommodation, care and attention which take account of the ethological needs of the animal in accordance with its species and breed’, which is in spirit similar to the Five Welfare Needs. The provision further stipulates that an animal ...
In the case of axolotls, an invariant diet of bloodworm should increase growth rates, but the diet (mixed vs. invariant) does not influence behavior. Overall, our results suggest that mixed diets in themselves may not be beneficial to the growth or welfare of axolotls as compared with a ...
Fun fact: The axolotl is actually a salamander which fails to metamorphose into a land animal in its larval stage, instead keeping its gills and remaining aquatic. According to CBS affiliate WDBJ, axolotls can re-grow most of their body parts. ...