You are presented with the question "Energy is passed up the food chain or web from producers to whom?" and the following answer choices: 
- animals
 - plants
 - glucose
 - our planet
 - chloroplasts
 - consumers
 - photosynthesizers
 - people

Now knowing that energy is passed up a food chain or web from lower to higher trophic levels and animals which are consumers constitute higher trophic levels, choose the best answer.


 

      consumers   