In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

[EX Q]: Sturgeons are shark-like in form but are unique in having _ rows of bony plates along the body.
[EX A]: five

[EX Q]: Blood pressure is expressed as _ different numbers.
[EX A]: two

[EX Q]: Diatomic molecules contain _ atoms that are chemically bonded.
[EX A]:
two