Answer:
to keep flowing of blood from left atrium to left ventricle
D. Data mining. That's the only answer choice where large amounts of data are being examined and investigated
Answer: Simple carbohydrates are absorbed quickly for energy. Complex carbohydrates, also known as starches, are found primarily in whole grains, pasta, potatoes, beans and vegetables. Digestion is required to change complex carbohydrates into simple sugars.
Explanation: