A popliteal cyst, also known as a Baker's cyst, is a fluid-filled swelling that causes a lump at the back of the knee.
the smallest category is species but from largest to smallest it will be: kingdom Phylum class order family genus and species and you can come up with another word for it to hâ¦elp you with it. so yeh there you go.
The last group of fungi we will be discussing is the Deuteromycota. Because members of this group lack a sexual stage, they are often referred to as imperfect fungi ( or formally the Fungi Imperfecti). Deuteromycota is referred to as form-phylum because the divisions within the group are based on morphology and not on common phylogenetic background.