Describe the respiratory system in humans.
Answers
Answer:
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide
Explanation:
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There are four basic properties of numbers: commutative, associative, distributive, and identity. ... It is especially important to understand these properties once you reach advanced math such as algebra and calculus.
Mathematics includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof.