Complete the energy flow

Exercise and reference answers

Missing parts

1. Answer

   gross

   Choices

   1. gross
   2. net
   3. total

2. Answer

   primary

   Choices

   1. primary
   2. secondary
   3. tertiary

3. Answer

   biogeochemical

   Choices

   1. biogeochemical
   2. trophic
   3. grazing

Complete the statement

Producers capture solar energy at a rate called {0} primary productivity; herbivores are the {1} consumers; and matter is recycled through a {2} cycle.

Instructions

Tap a word for each blank to complete the sentence.

Explanation