Final answer:
The false statement about cells is that they join together to form organelles, which then form organs and organ systems. Cells, in fact, form tissues which then create organs and organ systems.
Step-by-step explanation:
The correct organization is that cells form tissues, tissues come together to establish organs, and organs are organized into organ systems. Cells are indeed the most basic units of life and are similar across organisms in terms of having the same general structure and organelles as stipulated in statements b) and c). The statement d) correctly mentions that the cells in our bodies carry out all of the functions necessary for life.