Which crops provide more than half of the calories consumed by humans?

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

Using meiosis, the sporophyte produces spores that are .

In general, characteristics that an organism survive and reproduce become more common in a population over time. what mechanism of evolution cause this change?