The Gaia hypothesis is an example of _______.
a.
positive feedback
b.
negative feedback
c.
glacial episodes
d.
system overload
Please select the best answer from the choices provided
A
B
C
D
a.
positive feedback
b.
negative feedback
c.
glacial episodes
d.
system overload
Please select the best answer from the choices provided
A
B
C
D