What genetic disorder causes the body to produce unusually thick mucus in the lungs and intestines

Depending on the organism the number of in a cell may change

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except

Which type of stimulus do mechanoreceptors detect? sound pain heat light