D All types of marine life are important. Seaweed (海藻) and corals both play vital roles in the health of the ocean and the health of our communities.However in the same way that a mountain lion. Which provides a valuable service by hunting diseased or elderly der, wouldn't be helping...
across the Atlantic Ocean towards Europe , where they live in the rivers of the North Atlantic , Baltic andMediterranean Seas.When the eels reach maturity(成熟), they make their way down the rivers and out to sea to begin the long swim backto the breeding grounds of the Sargasso Sea.1....
The great white shark, also known as the white shark, is a species of large mackerel shark that can be found in the coastal surface waters of all the major oceans. It is the only known surviving species of its genus Carcharodon. Great white sharks are the largest predatory fish on Earth,...
of food chains that transfer energy between one another. Specifically, theocean's food chainis the energy that is passed between organisms in a single linear pathway. While the ocean's food chain may sound straightforward, it gets more complicated in a fish-eat fish world. The ocean's food...
There are nearly 400 different types of sharks,but only about 30 types have even been reported as attacking human beings.The chances of being attacked by a shark are very small compared to other dangers. Many more people drown (溺死) in the ocean every year than are bitten by sharks. The...
More and more plastic waste is polluting the world's city, countryside and ocean. What problems will it cause? What measures should be taken to solve these problems? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words...
Wild Animals Belize Shark Attacks: Rare but Not Unheard Of Wild Animals 20 of the Most Dangerous Sea Creatures in the Deep Blue Animal Facts What Is Filter Feeding? Wild Animals The Fastest Fish in the Ocean Can Swim at Nearly 70 MPH Advertisement...
Cannonball jellyfish fancy living in estuarian waters with the temperature averaging 20 degree Celsius. They live in mid-west Atlantic Ocean, Sea of Japan, California, Gulf Coast,, South China Sea, and Ecuador. What Do Cannonball Jellyfish Eat ...
We answer some of the most common clam and oyster questions below: When Are Clams in Season? While clams are available all year round, it is recommended to only eat them during the “R” months (September-April) as shellfish can absorb toxins that are spread by “red tides”. Red tides...
if a predator can eat several species, it can survive the extinction of one of them. 2019年高考英语天津卷 阅读理解 阅读c 原文 if certain kinds begin to disappear from the ocean, dutkiewicz said, it will change the type of fish that will be able to survive...