The scientific name for a coco-yam?

What is the minimum amount of time that hands should be washed to prevent transmitting infection? What are two major blood vessels that contain oxygen-rich blood? What is the scientific name for soursop? What type of seed dispersal does dandelions have? How can macro evolution be proven? What is the basic functions of a cell as the basic unit of life? What are the scenarios of passing turner syndrome? What does the scapula look like? What happens to the products of Krebs cycle? Why do some people become athletes? What is the main organ of excretion what are three other organs of excretion? Shingles should you refrain from going to work? How do nutrients move through nonvascular plant? In a DNA molecule guanine would connect to? What cell Carries Oxygen in Haemoglobin? What is the difference between osmoregulation and osmosis? When you hit your funny bone do you hit a nerve? What are four things that can affect the way enzymes work? What is the name of the outside layer of the hair strand? What disease does the tsetse fly give?

The scientific name for a coco-yam?