When does dew usually form? at night during the day in the morning after the sun rises in the evening before the sun goes down

Classify the descriptions and examples as endocrine or neural control

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

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?