Why are sea urchins regarded as outstanding creatures?A. They are tiny but have teeth.B. They can keep the ocean clean.C. They are useful in removing harmful algae.D. They grow on coral reefs with algae.2. What happened after non-native algae arrived atKane'ohe Bay?A. They helped ...
The scientists then put a group of healthy sea urchins grown in a laboratory in a tank with some of the parasites. Six of the 10 urchins in the tank later died. The scientists are now working to find a way to prevent future losses. They do not have a treatment for the sea urchins,...
【题目】Sea urchins(海胆) are small creature s, but what\s really remarkable about them is that they eat anything that happens to float b y. T hey have really sharp teeth they use to ri d rocks of algae(海澡), which makes them pretty valuable especially in places like Hawaii where ...
【1】Why are sea urchins regarded as outstanding creatures? A.They are tiny but have teeth. B.They can keep the ocean clean. C.They can remove harmful algae. D.They grow on coral reefs with algae. 【2】What happened after non-native algae arrived at Kaneohe Bay? A.They helped the co...
But they immediately declare that, no, what they saw was real, and any claims to the contrary are racist. The idea of an impoverished Red China, they write, is a “legend invented by the Westerner to ease his conscience for relegating this nation to the status of coolies.” Two Innocen...
The significant determinants of the rate of metabolism are temperature and the size of an organism. Small organisms such as sea urchins have a small...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question...
off and fall to the bottom to provide food for the urchins in their crevices. The sea otters thrive hunting for sea urchins in the kelp, and many other fish and invertebrates live among the fronds. The problems start when the sea otter population declines. As large predators they are vuln...
Three of A.A. Milne's Hundred Acre Wood stories are brought together to create this 2011 "Winnie the Pooh" movie. The gentle hand animation adds a level of magic to this movie that follows the crew as they search for Eeyore's missing tail and set out to save Christopher Robin from wh...
For someone who has never gotten a minute of playing time in any sport, we have no clue how Justin got the confidence he has. He wanted us to write that diamonds are made under pressure. But we’ve seen his paycheck and know he can’t afford a diamond. So we’re gonna leave that...
An instrument consisting essentially of an iron bar to which are attached swabs, or bundles of frayed rope, or other similar substances, - used to capture starfishes, sea urchins, and other similar creatures living at the bottom of the sea. Tangle A twisted and tangled mass that is highly ...