GMOs do not put consumers at any more Rick than non modified food would. It also has increased crop yields abs reduces costs for food production.
An oxbow lake. An oxbow lake forms when the meander of a river is cut off from the main channel
when the see levels rises the great barrier reef will have less and less fishes
The two substances that scientists use are
carbon-14 and carbon-12
Explanation:
algae(producer)>mosquito lavae>minnows >trout >herons