B) water table.
C) zone of aeration.
D) impermeable layer.
It is not spring zone
for me i think its c
b. False
b. about every 1500 years
c. about every 2000 years
d. about every 2500 years
B. about every 2000 years
B. chloroplasts.
C. a nucleus.
D. Golgi apparatus.