The telescope on the summit of Mauna Kea captures images of celestial bodies that are not _________ to the naked eye.

Before the conference began, the keynote speaker _________ a prestigious award for her contributions to marine biology.

The library is seeking _________ to help organize the community archives project next month.

The new smartphone model boasts several innovative _________ including a foldable screen and a holographic projector.

Due to the unexpected budget cuts, the city council had to _________ to the previous zoning laws regarding park maintenance.

The architect's primary goal was _________ a sustainable living space that blended with the natural environment.

_________ study the intricate social structures of primate communities in the wild.

The logistics manager implemented a new _________ the warehouse inventory more efficiently.

Although the candidate lacked experience, she demonstrated a remarkable _________ complex mathematical concepts quickly.

The biology students memorized the _________ of cellular respiration for their final exam.