Morris is having trouble sleeping, has lost his appetite, is too tired to go to work, and cannot concentrate on simple television shows. it is most likely that morris would be diagnosed with which disorder?

Depressive disorder

Depressive disorder is an illness which is characterized by persistent and intense feelings of sadness for long periods of time. It influences an individual’s mood and behavior as well as various physical functions such as appetite and sleep.This disorder sometimes makes an individual to lose interest in activities they once enjoyed and have trouble performing everyday activities. For the question given above, it is most likely that Morris would be diagnosed with depressive disorder.

Single celled to multi cellular.

Explanation:

In the early years of planet earth, organisms were single cellular. Through evolution and luck, the single celled organisms evolved into multi cellular organisms. For example, from a single celled Amoeba to a multicellular jellyfish. Hope this helped