What is inside a stick insect?

Do houseflies and mosquitos have common ancestry? What is the difference between a male and female leaf insect? Besides not having a backbone how else are invertebrates different from vertebrates? How do you get rid of tiny little red ants in the apartments? What is neptinum? Do butterfly bush carry mites? Where can I find Hydra Tool Company at? What is a grass shrimp? What creature lived in the cameo shell? Are krill first level consumers? Resting habit of anopheles mosquito? Do wasps have good memory? Why must spiders liquefy their food to swallow it? When will a wasp sting? What are some ways insects can be harmful and helpful? how do I get rid of asian ladybug beetles? What time does raising cane's open? Is the organ system an invertebrate? Where do fuzzy caterpillars live outside? What is the classification of spongilla?