How does the octopus make a screen?

Do rats eat moths? What is the meaning of the Morpho Butterfly sitting on your hand? What is the life span of a bedbug? Why are earthworms considered a farmers' best friend? Can slugs give warts? How do insects such as butterflies grow and change? What is an insects stinger called? Why do some bees have stinger's and some don't? Do mosquitos reproduce? What is phylum porifera? What is another name for a white ant? When was plankton born? What do sea cucumbers do for the kelp forest? What are facts about nonflowering plants? What are the adaptations of the tiger lily flower? What kills ticks on dogs? Why do cocker roaches have 6 legs? Feels like you are being bite at night in bed but no evidence of bedbugs or fleas? What is the difference between scampi and prawn? Why do termite mounds stay cool in hot weather?