2. The human body is similar to the ecosystem because the human body has the same energy flow. Food is broken down into energy and we as human beings need energy to function to survive. It distributes energy from the body through heat. Another example is us as humans use oxygen to breath and provide air in our lungs, once we inhale it allows us to intake oxygen from the air into the lungs once that occurs we release the carbon dioxide.
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The two organ systems in the human body I chose were the lymphatic system and the integumentary system. The lymphatic system is there to help fight off diseases and is vital part of the immune system. Integumentary system function is to protect you against infection and other homeostasis. They both play an important role within the human body because we need to protect our skin from damages and make sure our white blood cells are fine in order to defend from