megantrotta112262
megantrotta112262 megantrotta112262
  • 09-05-2019
  • Biology
contestada

be right please. my grade is low.(multiple choice question).!

be right please my grade is lowmultiple choice question class=

Respuesta :

6362714172
6362714172 6362714172
  • 09-05-2019

Answer:

The last one

Explanation:

Answer Link
344020
344020 344020
  • 09-05-2019

It takes in oxygen from the bloodstream.

Answer Link

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