Answer:
To use truncation to find variations of the terms "adaptation" or "adaptability" in relation to biology, you should truncate the root of the term, which is "adapt". So, the best way to truncate in this example would be to use the symbol "*", which represents any combination of characters that come after the truncated root term.
For example, you could use the search term "adapt*" to find variations of the term, such as "adaptation", "adaptive", "adaptability", etc. This will help you to retrieve a wider range of results related to the concept of adaptation or adaptability in biology.
Step-by-step explanation: