Busy one that has made its mark in this puzzle's five longest answers

Question:

Answer:

BEE

Length:

Similar Crossword Questions:

Boat lifters found in this puzzle's three longest answers
Word that goes after the start of and before the end of the five longest answers in this puzzle
The eight longest answers in this puzzle each have 13 unique ones
Child in seven of this puzzle's longest answers
Acidity or alkalinity measurement, which is literally 8 for this puzzle's four longest answers
Final (and a word that can precede the first word of this puzzle's longest answers)
Five of them are hidden in this puzzle's longest answers
Easter bunny's spring, found in this puzzle's nine longest answers
Some graffiti signatures (which were used to form this puzzle's four longest answers)
NFL tiebreakers hidden in this puzzle's nine longest answers
Things found in this puzzle's eight longest answers
Right now, as hidden in this puzzle's longest answers
Cash advance taken by this puzzle's longest answers
HBO's "Inside the __" (and hidden theme in this puzzle's four longest answers)
Ocean predator, of which there are five types starting this puzzle's longest answers
Obstinate, and what the other four longest puzzle answers are?
String of letters found in this puzzle's longest Across answers
Break suggested by the starts of this puzzle's four longest answers
Communications device described by the first words of the puzzle's four longest answers
Things that this puzzle's nine longest answers have
Exhibit found in this puzzle's four longest answers
Pet targeted by the first words of this puzzle's four longest answers
Each of the four longest puzzle answers has two pairs of them
79, for the chem. symbol at the heart of the four longest puzzle answers
"We're on to you!" (and a hint to how this puzzle's other four longest answers were created)