Brittni33 Brittni33
  • 09-03-2017
  • Biology
contestada

Animals have an excretory system that eliminates all wastes except ?
A) oxygen
B)carbon dioxide
C)ammonia
D)nutrients

Respuesta :

Honeymoon10
Honeymoon10 Honeymoon10
  • 01-06-2021

Answer: B

Explanation: Carbon dioxide

Answer Link

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