The category of organisms in a water ecosystem that includes the larger, active swimmers is called
A. Nekton
B. plankton
C. benthos
D. diatoms
(Plz help I need this in 5 minutes)

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

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

What is the farthest destination to date for a human spaceflight mission?