NEED HELP!

What does a plant or animal need to survive in a certain ecosystem?

Which best describes the structure of dna?

2. what process do mrna and trna work together to complete? (3 points)

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