Cell - Egg Cell
Tissue - Muscle tissue
Organ - Lung
Organ system - Respiratory system
Organism - Dog
Answer:
"Command Center for the Endocrine System", the <u>hypothalamus</u> is a major link between the nervous and endocrine system as it is a major regulatory center in the nervous system, as well as a crucial endocrine gland that can synthesize at least nine different hormones.
another name is liver cells
Fungi is one type of pathogen which infects the surface of the skin and nails.
Athletes foot is also caused by fungi
