What are things that descend?

What a flower is called in Italian language? Do butterflies have radial or bilateral symmetry? How do bees and wasps use their antennae? Can you play binweevils on Wii? Does the digestive system in earthworms show specialization of parts? Can a house have only a mild infestation of bed bugs? Where do most butterflies live? What country do sea urchins live in? How does inseciticide help kill insects when its sprayed on plants? How long does it take for DE to kill fleas? Which part of a plant conducts water and mineral salts on the leaves? What do dumbo octupus eat? Did the moths become a different species? What benefits do plankton and algae get from hippo? What is the chemical female mosquitoes inject? Which kind of caterpillar has a strange way of moving from the place where it sleeps to the place where it eats? Can humans get heart worm? What is the simple predicate for some scientists study cockroaches and other insects? What are moth balls? Special features of a grasshopper?