Answer:
Hollow bones because it will make the bird lighter.
During a facial trauma due to facial injuries is generally sustained by maxillary bone. Maxilla is a combination of two bones and forms the upper jawbones. It supports the upper teeth while the mandible supports the lower teeth. Direct facial injury may cause maxillary injuries. The zygomatic bone protects the cheekbone and lies between orbital bone and maxilla.
The facial skeleton protects the facial bones and house the sense organs. The facial bone is complex MAXILLA house the upper teeth in the facial bone. It is thickened in an inferior concavity.
Answer:
Mitosis is a cell division in which, before the true division, DNA replication takes place, temporarily doubling the number of chromatids. This stages that, at the end of the cell division, daughter cells will have the same number of chromosomes as the parent cell
Everything would build up and overflow
The transfer of antibodies from a mother to the fetus. This occurs naturally, and since it is the transfer of antibodies, it is passive immunity.
