Answer: Although all organic compounds contain carbon, and almost all have hydrogen, most of them contain other elements as well. The most common other elements in organic compounds are oxygen, nitrogen, sulfur, and the halogens.
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Decomposition. Chemical decomposition refers to the breakdown or separation of a complex compound into a much simpler compound or elements. It could also mean a breakdown of one phase into two or more phases.
Answer: Its responsible for integrating sensory information and responding accordingly
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The answer is a. plants get food from the sun in photosynthesis and an animal will eat that plant and another animal will eat that animal.