Which feature do all adult echinoderms have?

moveable spine
muscular foot
mantle
endoskeleton

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem

Organize the word parts according to where they appear in a medical term.