8: Which of the following are that both unicellular and multi-cellular activaley balance in order to achieve homeostasis?

A. size, shape, and mass

B. texture, density, and flexibility

C. wastes, nutrients, and water

D. sound, light, and temperature

C. Wasres, nutrients, water balance is the job of both unicellular and multicellular organisms to maintain homeostasis and therefore life

C. wastes, nutrients, and water

Each cell attains and processes to maintain homeostasis which is defined as the balance between the internal and external environment, adapting for instance for a cell to survive. That is why, the follow of water and other gradients is gradual and continuous.

Its not actually just one system if you look at it, there are various interdependent system that actually manages every movement of every system in order to maintain homeostasis, plainly every set function is a coordinated body system response. For example, the digestive system digests food because of the enzymes and the cells and organs present in its system but again, this is aided by the different hormones which is part of the endocrine system, interdependently. Thus eventually, the circulatory system is the organ system that intiates in dissemination of the different processed and intially metabolized nutrients in the digestive system and sent throughout the body. Incidentally, also the immune system acts as agent in again many systems to maintain the so-called homeostasis.