This animal has a hard shell and lives on the ocean floor. What is it? A. Turtle B. Crab C. Octopus 相关知识点: 试题来源: 解析 B。Turtle 是海龟,壳不是非常硬且一般不在海底生活。Crab 螃蟹有硬壳且生活在海底。Octopus 是章鱼,没有硬壳。
What kind of minerals can we find on the ocean floor A. Iron and copper. B. Gold and copper. C. Nickel and bronze. D. Iron and bronze. 相关知识点: 试题来源: 解析 A [解析] 短文提到海床上有很多有价值的矿物质,such as后又以铁、铜作为例子,故选A。 [点睛] 根据选项内容,听到相关...
小站托福备考平台为广大托福考生提供托福听力tpo17 Milankovitch Hypothesis(米兰科维奇假说)What is the significance of the evidence found on the ocean floor? 答案及题目解析。小站教育,助力中国学生绽放出国留学梦想。
A starfish has many arms. It moves slowly on the ocean floor. What does a starfish use to move? A. Its legs B. Its arms C. Its tail D. Its head 相关知识点: 试题来源: 解析 B。海星用它的臂来移动。选项 A 它没有腿;选项 C 它没有尾巴;选项 D 它的头不能用来移动。
The exploration of the ocean floor discovers a new species. What is a species? A. A group of animals B. A population of organisms C. A type of organism D. A habitat 相关知识点: 试题来源: 解析 C。species 是物种,是一种类型的生物。选项 A,a group of animals 是一群动物;选项 B,a ...
L2 123456 A . It negated earlier evidence that Milankovitch found. B . It led the development of new methods to measure global climate changes. C . It helped Milankovitch first formulate his hypothesis. D . It confirmed Milankovitch’s hypothesis. ...
What we can see on the ocean floor? 翻译结果4复制译文编辑译文朗读译文返回顶部 We can see what on the seabed? 翻译结果5复制译文编辑译文朗读译文返回顶部 What can we see in the seabed? 相关内容 a我们自己的文化和艺术 Our culture and art[translate] ...
Life on the ocean floor is very sparse, making it similar to a vast desert. Marine organisms prefer shallow waters, where energy from photosynthesis is abundant, providing the foundation of the food chain. There are several oases on the ocean floor: hydrothermal vents, cold seeps, and whale ...
form the earth crust and their movements and how in some places they're separating.Now, when this happens in the ocean along a mid ocean ridge, some important things can happen, in particular you can get a hydrothermal vent.This is a lot like a geyser except it’s on the ocean floor....
The floor of the ocean is composed of basalt crust, or earth's top-most layer of thin rock. The floor of the ocean can be divided into four or five ocean bases based on geographical boundaries (e.g., continental margins, underwater mountains, and canyons), sediment composition (i.e.,...