I believe it is atom, then tree seedlings, then a cat, then a fence panel, then a pecan tree and lastly the house
Embryo should be the answer
Depending on the structure of cells (shapes and organelles) we can differentiate cells and therefore create different groups and classifications based on their differences and functions.
The eukaryote-prokaryote division bases itself on the possesion of a nucleus that creates a boundary for the genetic materifal. In this case, eukaryotes have it while prokaryotes don't.
Hope it helped,
BiologiaMagister
signals is the answer for sure
Moths go under complete metamorphosis. So it's B. hope I helped!
