coolstorybrah coolstorybrah
  • 23-04-2017
  • Biology
contestada

what percentage of animals on earth are vertebrates?

a)5%

b)25%

c)50%

d)95%

Respuesta :

garydesir1
garydesir1 garydesir1
  • 23-04-2017
Hi there!

The answer is : D - 95%


I hope that's help!
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isaacholton7
isaacholton7 isaacholton7
  • 23-04-2017
The answer is D.) 95%

Vertebrates are animals that have backbones. Invertebrates, logically, are animals lacking backbones :P

Given that fact, try thinking of an animal. Almost any animal that comes to mind has a backbone XD Given that thought, vertebrates make up more than 90% of the animal kingdom.

Thank you for your question! I hope this helped! Have an amazing day and feel free to let me know if you need any further help! :D
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