3. Which is NOT an example of a vestigial
structure? sc.7.L.15.1
A eyes of blind salamander
B. pelvic bones in a whale
cthorns on a rose bush
D wings on a flightless bird

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

bc blah

explanation:

bc blah

i'll try what topic lol

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.