Answer:

Explanation:
Let's think about this from a human perspective (humans are multicellular organisms).
Humans inhale oxygen to use in cellular respiration. Carbon dioxide is the waste product of the process and it is exhaled.
Humans consume proteins and make proteins in protein synthesis. They are used for all sorts of things such as: hormones, repairing tissues, catalysts, providing structure, and more.
So, clearly, the substance that is let out is<u> carbon dioxide</u>. It is exhaled as waste when we breathe, but proteins are used inside the body.
Answer:
depends
Explanation:
with type one diabetes, diabetics need to make sure that the foods they eat won't tip off their insulin levels and blood sugar. it can work in the opposite way as well.
with type two diabetics, they need to watch what foods they eat as well because their pancreas if failing on them. they should watch for food with high sugar levels and eat more leafy green vegetables and fruits.
Sounds like crones disease
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