Unlike soil, mud has very few air spaces for roots to gather oxygen for the plant, so many of the plants in the mangroves have developed some amazing methods of obtaining the oxygen they need to grow.
(the oxygen; to grow; ) (roots; to gather; oxygen; for the plant) (so many of the plants in the mangroves; have developed; some amazing methods of obtaining the oxygen) Context(so many of the plants in the mangroves have developed,List([83, 136))):(mud; has; very few air spaces) (they; need; to grow)
so many of the plants in the mangroves have developed,List([83, 136))
the oxygen roots so many of the plants in the mangroves mud they
to grow to gather have developed has need
oxygen for the plant
some amazing methods of obtaining the oxygen
very few air spaces
to grow