The answer is a. accessible population because an accessible population is the portion of the target population to which the researcher has reasonable access.
These organisms that consisted only of unicellular were called prokaryotes.
Primary succession starts with bare rock which is broken down by either lichen or moss to make soil while secondary succession starts with developed soil
The typical cell types found in connective tissue: fibroblast Mast cells plasma cells macrophages, adipocytes leukocytes
