In her study of the factors influencing the southwestern grass Stipa, Gurevitch
(1986) found that Stipa
Select one:
O a. was specialized to living in ridge crest habitats
b. growth as the same in all habitats regardless of the presence of
competitors
o
c. growth was highest in low slope habitats in the absence of
competitors
O
d. required other species to modify low slope habitats in order for it to
survive there