根据文章第四段中“Sunflower sea stars are a key catcher of purple sea urchins(海胆) and the sea star decline has helped the increase in the urchin population in many regions. Too many urchins are linked to a decline in kelp forests(海藻林) already facing pressure from marine heat wave ...
Green sea turtles are endangered as the result of multiple factors. Currently, the largest threat to the species is commercial fishing. The turtles...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Why are sea urchins important to coral reefs? Why is a cactus green? Why do fish swim with whale sharks? Why are green sea turtles an endangered species? Why are plants green? Why are green iguanas invasive? Why is the Danube River called the Blue Danube?
Similarly, sea otters play a major role in the survival of giant kelp forests along the coasts of California and Alaska. These “marine rainforests” provide a home for a wide range of other species. The kelp itself is the main food of purple and red sea urchins and in turn, the urchins...
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Why are green sea turtles an endangered species? Why are sea stars a keystone species? Why is the parrotfish a keystone species? Why are brine shrimp a keystone species? Why are sharks a keystone species? Why is coral a keystone species? Why are salamanders a keystone species? Why are ...
Why is the purple sea star a keystone species? Why is coral a keystone species? Why are ochre sea stars a keystone species? Why is the parrotfish a keystone species? Why are sharks a keystone species? Why are sea turtles a keystone species? Why are keystone species important? Why are kel...
Why are sea urchins important to coral reefs? Why are keystone species important in a food web? Why are krill so important in the marine food web? Why are freshwater biome crayfish endangered? Why are no freshwater animals osmoconformers? Why is the Chinese mitten crab an invasive species?