The northern temperate zone has two peaks for phytoplankton ...

[FButt]

The northern temperate zone has two peaks for phytoplankton productivity in:
 a. early summer and late summer.
 b. winter and spring.
 c. spring and fall.
 d. winter and summer.

Question 2

The most productive region in an ocean is the ________.
 a. nearshore
 b. polar open ocean
 c. temperate open ocean
 d. tropical open ocean

[juiceman1987]

Answer to Question 1

c

Answer to Question 2

a

[FButt]

Thanks for the timely response, appreciate it

[daiying98]

Great answer, keep it coming