What is a structural form of many solid's that has a regular internal arrangement?

What special features or structure must a plant have to grow taller? Would a population with a lot of genetic variation or little genetic variation be more likely to have individuals that can adapt to a changing enviorment Explain? At what temperature does saliva work the fastest? What fabrics are naturally water repellant? What is cocoate? Why must suspended solids be removed from the basic solution? Who are aborigones? When cold temperature prohibits the growth and reproduction of bacteria? What organ system contains the mammary papillae? What has one less than protons than nitrogen? Why theoretical and measured result differ? How much damage can dynamite cause? How does heating and cooling affect the movement molecules in a gas? How do you calculate the distance a beam of light would travel in you hour? Do warm and cold air make rain? When the masses of all naturally occurring isotopes of a particular element are averaged the result is call the elements? 18 lb 12 oz equals equals kg? Which method of enzyme control is when the products of a reaction inhibit the working of an enzyme by binding to the enzyme? The type of recombinant bacteria most often used to mass produce genes is? Is it possible to tell if the air is saturated by the information given on a Stuve graph?