Energy companies have begun building large windmill-like turbines to harness wind energy to create electricity. which type of resource would this be considered?
a)greenhouse
b)limited
c)nonrenewable
d)renewable

answer; i believe its (ovulation);

answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.