The organism shown is a free-living one that is anchored to the bottom of ponds and streams during the first part of its life cycle. what is the common name of the group to which this organism belongs?
a: arthropods
b: comb jellies
c: cnidarians
d: echinoderms
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answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.

answerthe above question is correct(true) hope this ;