Best Answer: blood leaves the heart through arteries and returns through veins.... to help u remember.....A=arteries...they carry blood Away from the heart...they both start with the letter A, and then veins bring blood back to the heart. this is the pathway of blood circulation starting at the vena cava.........
Olives can be grown relatively easily from a seed, or pit, however it must be noted that most olive trees grown from a seed, are not good fruit-bearing trees.he olives, as known as Olea, is a genus with about 20 species belonging to the Oleaceae family. Olives are native to warm temperate and tropical regions in Europe, Australasia, Africa, and southern Asia.
Olive is a tree. People use the oil from the fruit and seeds, water extracts of the fruit, and the leaves to make medicine. Olive oil is used to prevent heart attack and stroke (cardiovascular disease), breast cancer, colorectal cancer, rheumatoid arthritis, and migraine headache.