In the story of circe, metamorphosis occurs when a. odysseus is protected by the moly b. odysseus hears circe sing c. circe invites odysseus and his men to stay with her d. circe changes the men into swine

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.