Amphibians
This presentation is the property of its rightful owner.
Sponsored Links
1 / 14

Amphibians PowerPoint PPT Presentation


  • 47 Views
  • Uploaded on
  • Presentation posted in: General

Amphibians. - Means ”double life”, spends part or all of its life in water - skin is smooth and must remain damp for them to breathe through skin - eggs do not have shells, so they must be laid in water - external fertilization   - caecilians, frogs, toads, salamanders and newts. Reptiles.

Download Presentation

Amphibians

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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Amphibians

Amphibians

  • - Means ”double life”, spends part or all of its life in water

  • - skin is smooth and must remain damp for them to breathe through skin

  • - eggs do not have shells, so they must be laid in water

  • - external fertilization  

  • - caecilians, frogs, toads, salamanders and newts


Reptiles

Reptiles

  • dry, scaly skin that does not dry out, so can live completely on land, but must shed skin to grow

  • - amniotic eggs have leathery shells so they won't dry out, they can lay eggs on land

  • - internal fertilization

  • ex.snakes, lizards, tortoises, turtles, crocodiles and alligators


  • Login