What do sclerenchyma and collenchyma have in common? A). They are both thin-walled.
B). They are both dead cells.
C). They both function for support.
D). They both function for food production and storage.

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased