Question

How  do  plants get  rid  of  their  excretory
products?                                                      

MSCERT Class 10 General Science Ch10 Life's Internal Secrets

Answer 1

plants get rid of their excretory products by
transpiration
some are excreted in the soil
some is stored in old leaves which fall off
in form of resins and gums 

Answer 2

1] There is no definite excretory system in plants.

2] Through the process of diffusion, gaseous excretory material is removed from plants.

3] In the vacuoles of the leaves, flowers and fruits some excretory material is stored.

4] Some waste material is stored as resins and gum in old xylem.

5] Some waste material are secreted out in the soil.

6] Some plants secrete waste in the form of raphides which are calcium oxalate crystals.

7] The other waste materials are rubber,  latex, essential oil,etc.

8] Plants get rid of these waste matters by periodical shedding of the leaves, flowers and fruits.

                                             Hope it helps u !