Question

What are modes of excretion in plant

Answer 1

its trough branches,leaves,fruits
Raphides we call them.
and others are gums,latex,tannins,alkaloids

Answer 2

Therefore, various methods used by plants to get rid of their waste products are: Gaseous waste through stomata and lenticels. Stored solid and liquid waste by shedding leaves, peeling of bark and falling of fruits. By secreting waste in the form of gum and resins.