Hormones
Cell receptors
Glands
Hope this helps, mate! Good luck. :)
Answer: Cell differentiation can be defined as a process in which the less specified cell is converted into the more specified cell. The cells at the embryonic stages is less specialized and during the process of development it becomes more specialized and this process is regulated by gene expression. The gene expression involves a specific group of genes which is expressed or suppressed, that decides the function of the cell.
A fertilized egg shows a single cell which is non-specialized that will become complex and will turn into a multicellular organism by cell differentiation.
This is the reason the adult rabbit looks so different from the single fertilized egg.
Answer:
2 is one of the grandparents of 12. Genes carry between generations so having dimples (which I will assume is the shaded square) has the same genes of 1 (the other grandparent) because you get genes from both parents and not just one.
Explanation:
I would say the answer’s C.
You’re taking the producers(autotrophs) out of the ecosystem.