Coral reefs are found underwater and consist of skeletons of coral. Coral are colonial marine invertebrates. They extract calcium carbonate which allows them to have a hard outer "shell" to protect their soft bodies. Each individual coral is called a polyp. Coral reefs are found in warm, ...
Gas and oil leaks harm coral, plants, and fish. Protect the coral reefs. Coral reefs are beautiful. Reefs are also valuable. Reefs help protect coasts from storms and floods. Much of the world’s supply of fish lives around reefs. The fish depend on the reefs for their food. Many reef...
06 What Lives in a Swamp? 沼泽地里有什么?②Frogs live in a swamp. ③Bugs live in a swamp. ④Snakes live in a swamp. ⑤Fish live in a swamp. ⑥Turtles live in a swamp. ⑦Birds live in a swamp. ⑧What else lives in a swamp? 07 Toys 玩具②What are toys made of? ③These ...
What percent of the animals in the world live in a pelagic zone? What percentage of marine organisms are invertebrates? How many species rely on coral reefs? Do fish live in coral reefs? What is the percent of water found in marine organisms? What percentage of sea life lives in the ocea...
Pauline Jones,18,lives in Cardiff,Wales.(43)A However,now,she's living in Belize (伯利兹,中美洲国家).Pauline says,"I'm working with other people here to save the coral reefs (珊瑚礁) in the sea near Belize.The reefs here are beautiful,but if the sea water is very polluted,the coral...
what lives in this hole这个洞里有什么.pdf,Elf owlsElf owls Table of Contents My First Post!. . . . . . . . . . . . . . . . . . 4 Staying Cool. . . . . . . . . . . . . . . . . . . 6 Keeping Eggs Safe. . . . . . . . . . . . . . 7 Making a ...
06 What Lives in a Swamp? 沼泽地里有什么?②Frogs live in a swamp. ③Bugs live in a swamp. ④Snakes live in a swamp. ⑤Fish live in a swamp. ⑥Turtles live in a swamp. ⑦Birds live in a swamp. ⑧What else lives in a swamp? 07 Toys 玩具②What are toys made of? ③These ...
Coral Strawberries Aluminum Metal Foam Bumps or Holes on the Flesh Creepy-Crawly Eyes Bubble Wrap Holes in Decaying or Diseased Flesh Sea Sponges Fruit Seeds Also, animals, such as Mammals, Amphibians, Insects, and other living things with fur or spotted skin can trigger trypophobia warning signs...
Pauline Jones, 18, lives in Cardiff, Wales. Next year she wants to go to university (大学) to study Chinese, but now she's living in Belize. Pauline says, “I'm working with other people here to save the coral reefs (珊瑚礁) in the sea near Belize. The cora...