Answer:
monkeys have advanced to a human like form
I can’t see question buddy
The tailbone is an example of a homologous stucture.
From my research,the answer is there is no most important parts that form in a fetus. While a child is in their mothers womb every moment that fetus is growing and forming into a soon to be born baby is important .
The Nucleus contains most of the genetic information for making proteins
The ribosome is the place where the polypeptide strand and the mRNA meet in order to create a protein
Nucleolus has a role in the biogenesis of the ribosomes
RER -intracelular transport and protein making because of the attached ribosomes
SER-intracelular transport,lipid synthesis and it is the place where the glicogen is metabolized
Golgi Apparatus has a secretive role
Lysosomes contain 40+ hydrolytic enzimes that help with intracelular digestion
Cilia and flagella both help with the moving of the cell
Extracellular matrix keeps the cells together
The Mitochondria sythesizes ATP in a process caled oxidative phosphorylation of organic substances
