Turtles are unable to remove their shellsbecause they are connected to it by their spine. Because of this, the spinal cords nerve endings run through the surface of the shell and give the turtle the ability to feel contact when something touches it. This goes for all species of turtles!
百度试题 结果1 题目1. Turtles areknown(know) for their hard, protective shells. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
(high).With this trend,we will hopefully see a rise in the number of hawksbill sea turtles worldwide.答案(1)length.考查名词。句意:它们通常长度在70到90厘米之间,重量在45到70公斤之间。根据空前的介词in可知,空出需要名词,long为形容词,其名词形式为length"长度",为不可数名词,故...
百度试题 结果1 题目You are so helpful and I had ___ ,person like you to help turtles clean of shells. A. peace-loving B. kind-hearted C. hard-working D. strong-willed 相关知识点: 试题来源: 解析 C. hard-working 反馈 收藏
1英语翻译I have two turtles,they are cute.I′ve had them for two years.They carry heavy shells,just like carrying a school bag.They have eyes which shines just like black beans.They are funny.They are like to eat the watermelon in the summer.Mother always buy more for the turtles,so...
Turtles and tortoises face other risks(危险)to their life.After birth, their shells take some months to become hard.Till then, they are an easy prey for birds and fish.The other risk to their life comes from pollution(污染)of their living environment. 请根据短文填写下列表格: 查看本题试卷 ...
The mantle keeps the shell connected to the rest of the animal, and is responsible for making the shell. Shells continue to grow as mollusks grow, so the length of time it takes to produce a shell can vary from species to species. Many mollusks go through a larval stage in their ...
produce表示"生产,制作",根据第四段Hawksbill turtles are much sought after for their beautiful brown and yellow shells that are used to manufacture tortoiseshell items.(玳瑁因它们漂亮的棕黄色外壳可以被制作玳瑁壳物品而被猎杀。)可知manufacture表示"生产,制作"。故填manufacture。(4)9)代...
Another climate change theory is due to recent research. Some living reptiles, turtles and crocodiles, lay eggs. It was recently found that the sex of their offspring is decided by the temperature of the nest. So if the same were true for dinosaurs, cooling temperatures in the Late Cretaceous...
F. All life on Earth is connected to the ocean and its inhabitants.G. Global fish populations are rapidly being reduced by a large amount. 相关知识点: 试题来源: 解析 1.B 段中转折关系的衔接句 设空分析:空前句介绍了海洋对人类的 重要性,空后提到这里有一些方法可以 第①步 帮助保护和恢复...