[3끊어쓰기] TOEFL Reading : Seagrasses 2  

2. paragraph

 

The slowing of wave action and currents (shows)_____________means 

that seagrass beds tend to accumulate sediment.

However, 

this ________is not universal 

and (relies on)_________depends 

on the currents 

under which the bed _______exists.

 

Seagrass beds 

under the influence of strong currents 

(apt to)___________tend to have many of the lighter particles, 

including seagrass debris, 

__________moved out, 

whereas beds 

in weak current areas 

__________accumulate lighter detrital material. 

 

It ___________is interesting 

that temperate seagrass beds _____________accumulate sediments 

from sources outside the beds, 

whereas tropical seagrass beds 

_____________derive most of their sediments from within.