Urine passes through the
a. renal hilum to the bladder to the ureter
b. pelvis of the kidney to ureter to bladder to urethra
c. glomerulus to ureter to renal tubule
d. hilum to urethra to bladder

Which two factors contributed to creating a global culture? the creation of the united nations improvement in telecommunications health issues such as the ebola virus increased opportunities for global travel

The term equestrian relates to which animal? bulls cows horses pigs

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials