What are similarities between igneous and sedimentary?

An animals has 6 pairs of chromosomeshow many chromosomes are in itsbrain cells? Why is a single tree serve as an ecosystem? Where do most of Kilauea's eruption occurs? How membrane proteins interface with and respond to changes in the extracellular environment? What converts pressure waves in the cochlea into nerve impulses? How did Henry Norris Russell die? Which structure is typical of the basidiomycetes but not the other two groups? How do you tie barb wire together? What is the purpose of antifreeze in cars? What is sprinkled with ribosomes? What is located at 18 degrees 55' S and 47 degrees 33' E? Is Uranus in the west? Does the concentration of luminol increase the brightness of the reaction? What about aboitic factors can limit the size of population in an ecosystem? Is it possible to get BV or bacterial vaginosis from wetting the bed ever since you were could remember and you are twelve years old? What is amethyst reaction to vinegar? What are some species going extinct because of global warming? What are name and source of major pollutants and their chemical formula? What is the bloom time for the moccasin flower? What countries are cold all year?