Warm ups help with injury prevention and reduce soreness that may result from muscles that haven’t been prepared for movement (they need to be stretched, blood circulation and body temperature need to be increased).
Left ventricle is the answer.
Answer & Explanation:
Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust. Reactivity is the ability of matter to react chemically with other substances.
i look it up ok