Based on your description of the drawing showing a structure that appears early in human development, the correct answer is likely C. single cell. Early in human development, the initial structure is often a single fertilized cell (zygote) that eventually divides and develops into various tissues and organs. If you have more specific details about the structure, I could help narrow it down further.
The drawing shows a structure that appears early in the development of a human.
image
Which type of structure is this?
A.
organ system
B.
organ
C.
single cell
D.
tissue
1 answer
6 answers