Biogeography is the study of the distribution of species and ecosystems in geographic space and through geological time. Organisms and biological communities often vary in a regular fashion along geographic gradients of latitude, elevation, isolation and habitat area.
Answer:
Explanation:
From the given information; It is pertinent to understand that hIgh mass stepping stool comparing to polyubiquitination of protein is gotten when each and every constituent of the chemical enzymes are added to the in-vitro framework. In view of these outcomes, it is obvious that E1, E2, and E3 ligase are needed for ubiquitination.
fossil b belongs to the same period as trilobite because its on the same layer as the rhombus with a diagonal, which is fossil B