Convergent is the first blank i don’t know the second i’m sorry.
Answer:
The answer is A
By the late 1830s, botanist Matthias Schleiden and zoologist Theodor Schwann were studying tissues and proposed the unified cell theory. The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells.
Specialization is what each cells personal function is, and differentiation is how one cell is different from another in any way