Answer:
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
Your circulatory system delivers oxygen-rich blood to your bones. Meanwhile, your bones are busy making new blood cells. Working together, these systems maintain internal stability and balance, otherwise known as homeostasis
Explanation:
teens should not be driving or drinking or using drugs neither should adults
Four Types of Measurement ScalesNominalOrdinalIntervalRatio
<span>Measurement scales are used to categorize and/or quantify variables.</span>
Answer:
B- A deep cut in a surface.
Explanation:
One definition of a Channel is " a groove or furrow. " , which most aligns with answer B.
