I mean all human are organisms.. This is the triangle where it all starts.. Hope this helps! Good luck!
Organism
Organ system
Organ
Tissues
Cells
Organelles
Macro moecules
Molecule
Elements
Atoms
Sub atomic particles
Answer:
Eutrophication is the result of excess nutrients, particularly nitrogen and phosphorus, entering the water system.
Segment cm and and segment ax
Answer:
I would say difficult
Explanation:
Because the American foreign policy was a brutal law.