A "lure".
an anglerfishes lure is made of bacteria that builds up inside the body and when the old lot refreshes the new lot comes up
Movement
Flagellum
Fasting
movement
Flagella
A method of "somatic education" which means learning through movement. See http://www.feldenkrais.com.
Satellites are used to measure the movement of plate by radiation.
Persuasive
my mom
Convection.