When were criminals first used to help create a system to help catch other criminals? the right answer is: during the 1800s

i just took the test on edg! :)

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

Actual age your first developed of age well comparison age refers to absolute age true or false

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