There could be multiple answers to this due to where the hair like fibre is. if it is on a bacteria to aid movement it is called a flagella. if it is attached to a cell, for example in the throat or oviduct, it is called a cilia
The autonomic nervous system is divided into the sympathetic and parasympathetic subdivisions.
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D. a star hope this helps :)
Answer:
It is a hormone that increases appetite
Limestone is composed largely of the minerals calcite or aragonite. Some limestones do not consist of grains and are formed by the chemical precipitation of calcite or aragonite. This is how limestone can be classified as chemical.
