sportsseolive5995 sportsseolive5995

06-07-2017
Biology

contestada

Each red blood cell contains about 250 million hemoglobin molecules and so can carry at least one billion molecules of oxygen.
a. true
b. false

Respuesta :

sno76712 sno76712

06-07-2017

I'm sure it's true .because sperm particles contain 250 million particles.
If we look to the nucleus contain 1.5 million neurons.

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