True or false: productivity

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   Primary productivity is a rate, not a total.

2. Statement is true

   Yes

   Statement

   It refers to the producers.

3. Statement is true

   No

   Statement

   GPP and NPP are the same quantity.

4. Statement is true

   Yes

   Statement

   Productivity is one of the four functional components.

5. Statement is true

   Yes

   Statement

   Decomposers contribute to nutrient cycling.

Explanation