Throughout their teenage years, children's minds are literally being rewired. Teenagers are unable to comprehend facial expressions or other's emotions which can make it for others to understand them or for them to even understand themselves.
Atom
Molecule
Organelle
Cell
Tissue
Organ
Organ system
Organism
The level of organization is plants, coral and water. Water came first.
Answer:
B. genotype
Explanation:
Genotype determines an organism's phenotype.
I believe its A. I may be wrong.