Question

17 from \space plants\ read the quotation. \its a fine - tuned instrument, said project manager bryan onate.\ what is the speaker emphasizing about the aph with the phrase \fine - tuned instrument\? a. that it produces light at intensities not possible in nature b. that it resembles a musical instrument in appearance c. that it is popular with researchers aboard the iss d. that it can create light at any desired setting

Explanation:

The term "fine - tuned" implies precision and the ability to be adjusted to specific requirements. In the context of the APH, it suggests that it can be set to create light at any desired setting. Option A is not related to the meaning of "fine - tuned", option B misinterprets the metaphorical use of "instrument", and option C has no connection to the "fine - tuned" description.

Answer:

D. that it can create light at any desired setting