jennysanti15 jennysanti15
  • 22-04-2020
  • Biology
contestada

13 If 90 families were lost in an extinction event that lasted 10 million
years, and cach family contained 200 species, how many species were
lost every 100,000 years during that period?
F. 90
M. 200
G. 180
I. 360

Respuesta :

funmiA
funmiA funmiA
  • 23-04-2020
G. cause if you just do a ratio everything adds up.
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