differentiate between mesozoic era and cenozoic Era on the basis of major events that took place during these eras

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis

If garbage is left on the street flies in microbes can arise from nothing to feed on it true or false

Spirochetes have a twisting and flexing locomotion due to appendages called