1. What are the four levels of organization in our bodies, from smallest to largest? (smallest)
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(largest)

Cells

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Tissues

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Organs

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Organ system

cell, tissue,organ, system,these are the four level of organization in our body,from smallest to largest

type 2 happens when excess consumption of high-sugar foods flood the blood supply with glucose and reduce the production and effectiveness of insulin. if a person has prediabetes, they can reduce the risk of full diabetes through regular exercise and a balanced, low-sugar diet.

the fossil record provides evidence of a common ancestor to many species.