The combining form chem/o is used to form the word chemotherapy because therapy begins with a ____________?

Go here -- http://www.onelook.com -- and enter this: chem* (yes, including the asterisk.

What do you find?

The combining form chem/o is derived from the Greek word "chemia" meaning "to pour" or "to pour out." In medical terminology, it is used to refer to the science of drugs or chemicals.

To answer the question, we need to identify a word that starts with the letters "therap." One way to find words that start with a specific combination of letters is by using an online dictionary or word search tool.

Here's an example of how to find words that start with "therap" using an online dictionary:

1. Open a web browser and visit an online dictionary website, such as Merriam-Webster (www.merriam-webster.com) or Oxford English Dictionary (www.oed.com).
2. Find the search bar or search function on the website.
3. Enter the letters "therap" in the search bar and press Enter/Return or click the search button.
4. Browse through the search results to find words that start with "therap."
5. Look for a word that might be related to medical or healthcare, as chemotherapy is a medical treatment.

In this case, the word "therapy" starts with "therap" and is relevant to the medical field. Therefore, the blank in the question could be filled with the word "therapy," giving us the answer: The combining form chem/o is used to form the word chemotherapy because therapy begins with a "therapy."