melindagomez10
melindagomez10 melindagomez10
  • 23-06-2016
  • Biology
contestada

How have conditions for life on Earth changed over time?
a.
separation of continents
c.
both a and b
b.
ice age
d.
neither a nor b

Respuesta :

Jackie885
Jackie885 Jackie885
  • 23-06-2016
 The answer is C) both A and B
Answer Link
kyaaaaasumi
kyaaaaasumi kyaaaaasumi
  • 15-01-2021

Answer:

c

Explanation:

Answer Link

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