Name an element which is shorter supply also needed to make a smart phone A. Copper B. Nickel C. Carbon D. Antimony​

How does the nervous system affect the excretory system?

When you run, you begin to breathe heavier and faster. your heart beats more quickly, bringing more oxygen to your cells. which organ systems are working together here?

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?