Reword this for meh !
the triassic follows the largest extinction event in the history of life, and so is a time when the survivors of that event spread and recolonized. the organisms of the triassic can be considered to belong to one of three groups: holdovers from the permo-triassic extinction, new groups which flourished briefly, and new groups which went on to dominate the mesozoic world.

Which of the following statements about polysaccharides are correct? choose all that apply. cellulose is a linear, unbranched polymer of glucose monomers. starch is typically more highly branched than glycogen. cellulose is a major component of both plant and animal cells. glycogen is a storage form of glucose in animal cells. glycogen is the most abundant organic compound on earth. starch and cellulose are found in plants.