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

Q: Bull sharks are a 'requiem' species, reaching up to _ feet in length.

A: ten
****
Q: Angiosperms are divided into _ groups- monocots and dicots.

A: two
****
Q: Lead poisoning is especially dangerous in children ages _ months to six years old.

A:
six
****