Do Purple encrusting sponges live in marine or fresh water?

Do worms die when you break them in half? How many meters can bamboo reach in a year? How do you beat the octopus on Mathletics? What are living things that recieve energy by feeding on dead plants and animals? What do you think might happen to strangler fig seeds that fell into forks in the tree high in the canopy which had very little compost? What causes string worms? Are octopuses venomous? Are there white bed bugs? How do you arrest a sheriff? What happens when you put worms in your plants? Why does your brain get fooled by optical illusions? What is a cuddle fish? What bony plates make up its skeleton? What are artificial sugars? If you have a snail that's been in its' shell for 4 days What is wrong? Does TB spread through mosquito? What does an oak Apple gall wasp get eaten by? Can beetles eat cactuses? What do slugs eat in the wild? Which insect uses bioluminescence for mating?