Which level of organization is the highest? a. tissue b. an organ c. an organism d. an organ system?

c. an organism

Explanation:

Levels of organization are structures which describes relationships with things at higher levels are made of things at the next lower level. This helps in knowing the structure and function of the organisms.

The sequence of the level of organization is cells – tissues - organs - organ systems –Organism.

Therefore, the cell is the lowest level of an organization and an organism is the highests level of organization.

answer: oof wait

explanation:

i think it is dna, i'm not totally sure but i think it might be.