1 / 16

Coral Reefs

?. These were made of corals which are marine organisms from the phylum Cnidaria and exist as small sea-anemone-like polyps typically in colonies of many identical individuals:. Coral Reefs. Atolls a ringed shaped reef that grows around the rim of a dead underwater volcano. B.

dawson
Télécharger la présentation

Coral Reefs

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ? These were made of corals which are marine organisms from the phylum Cnidaria and exist as small sea-anemone-like polyps typically in colonies of many identical individuals:

  2. Coral Reefs

  3. Atollsa ringed shaped reef that grows around the rim of a dead underwater volcano. B

  4. Fringe Reefs grow along the borders of islands and continents B

  5. Barrier Reefsgrow between a landmass and an ocean B

  6. Platform Reefsgrow in patches behind barrier reefs with flat upper surface Next

  7. Reefs Activity: • Arrange the sentence on how coral reefs formed. Write the FIRST FOUR LETTER of your name on the blank provided below. Write also the name you have to use. For example: KATH Most Corals depend on sunlight and grow in clear and shallow water. Coral reefs are made up of corals which are marine organisms from the phylum Cnidaria and exist as a small sea-anemone like polyps. Coral reefs are formed from the pilling up of the skeletons of marine animals cemented together by living blue-green and red algae. Coral reefs grow in a water temperature of at least 20 Celsius. T K A H ARRANGED:

  8. KATH(arranged) Coral reefs are made up of corals which are marine organisms from the phylum Cnidaria and exist as a small sea-anemone like polyps. Coral reefs are formed from the pilling up of the skeletons of marine animals cemented together by living blue-green and red algae. Most Corals depend on sunlight and grow in clear and shallow water. Coral reefs grow in a water temperature of at least 20 Celsius.

More Related