Red tides are caused by dinoflagellates. Indicate whether the ...

[Engineer]

Red tides are caused by dinoflagellates.
  Indicate whether the statement is true or false

Question 2

Productivity in the summer in the polar regions is:
 a. high, due to abundant sunshine and nutrient-rich waters.
 b. high, due to abundant sunshine, warm temperatures, and clear waters.
 c. average, due to abundant sunshine and clear waters.
 d. low, due to a lack of nutrients.

[momolu]

Answer to Question 1

true

Answer to Question 2

a

[Engineer]

Thanks for the timely response, appreciate it

[elyse44]

Gracias!