Elaborate on the given question with a full explanation.
What plant structures help in the removal of waste materials?
Answer variants:
shedding
lenticels
Removal of wastes via circulatory system and lungs
xylem tissues
crystals
stomata
a. Excess water is removed from plants through tiny pores called.
b. Gaseous wastes are also removed through present on woody stems.
c. Waste substances may be stored in old.
d. Some wastes are stored in leaves and removed by.
e. Toxic wastes may be converted into harmless substances and stored as.