What is starfish common name?

What is the percent of insects in the world? How can you tell if a ladybug is sick? What kind of spider is brown furry and has stripes on its legs with two points on its abdomen causing it to be somewhat heart shaped? Can you flush Vyvanse out of your system? How do hornets expand their nest from a tiny ball to a large nest with combs inside? What is the lifespan of a blue ringed octopus? What are the types metamorphosis? Why does the snail have a shell? Why did grandmother call Caesar a pest? In what way would desert ant's life be even more fraught with danger if it lost the use of its eye? Why are there more invertebrates closer to the shore of a pond? Can eucalyptus oil be swallowed by human being? What are 3 classes of Cnidarians and how are they different from each other exactly? What is an insect like a grashopper? Where can one purchase Catapillar shoes? Does the spitting spider actually spit? What is the difference between a clam and an octopus? Do platyhelminthes have a backbone? What is a effect of a woman pruning flowers? How are worms are alive?