Life in the Arctic OceanArctic OceanSnow CoverIceEarthPlanetDistinctive species and environmental factors combine to create a unique, complex food webAshjian, By CarinScientist, AssociateOceanus
文档:life in the ArcticUnit 2 life in the Arctic Life in the Arctic Arctic waters are shaped by sea ice. For at least 800,000 years, there has been year-round sea ice in at least some part of the Arctic Ocean. In winter, sea ice extends much farther south, bringing Arctic ...
1、arctic：这个词读音是英ˈɑːktɪk；美ˈɑːrktɪk，意思就是“北极的；北极区的”。比如说“the Arctic Ocean”就是“北冰洋”。2、polar：读音英ˈpəʊlə(r)；美ˈpoʊlər，意思是“极地的；两极的”。像“polar bear”就是咱们熟悉的“北极熊”啦。3、hunt：英hʌnt...
11、he video , we know in 2050, the floating ice will dispear in summer in the Arctic Ocean. What can we do for help polar bears? a. We can go to school by bike or on foot. b. We can’t use throw away chopsticks. c. We can’t cut down trees. d. We must do our best pl...
The Mariana Trench is the deepest place in the ocean and contains some fascinating animals. NOAA has made some exciting discoveries about life in the trench.
In ancient times, silk from China found its way overland to India, the MiddleEast, and Rome, along what became known as the Silk Road. A trading route across the sea was alsoextendedalong the coasts of the Indian ...
It is about oceans and life in them. They're the Pacific Ocean, the Indian Ocean,the Atlantic Ocean and the Arctic Ocean.The book tells us about different kinds of water pollution and what we can do to keep the oceans clean. It also tells us about different ways we can save water. ...
Sharks aren't the scariest things in the ocean for scientists who dive to work. Powerful currents, creating where the ocean floor drops away, can be just as deadly. But the scientists who work underwater train to deal with these dangers. The rewards of research and underwater adventure are...
beluga: A white whale species found in Arctic and sub-Arctic waters, known for its distinctive color and vocalizations. plankton: Microscopic organisms that drift with ocean currents, serving as a crucial food source for many marine anim...
The Last Ice Area is a sensitive ecosystem that is crucial for Arctic life and may be the only place where animals will find sanctuary in the dire face of climate change. When the Northern Hemisphere returns to winter, the Arctic Ocean refreezes and ice in ...