Question

write three uses of the waste substances excreted by the plants​

Answer 1

Answer:

(i) Plants like oak store their excretory products as tannin in trunk which is used in treatment of leather. (ii) Essential oils excreted by plants like sandalwood oil, olive oil, eucalyptus oil, etc. are widely used in household purposes. (iii) Gums from plants are widely used to make adhesives.

Answer 2

(i) Plants like oak store their excretory products as tannin in trunk which is used in treatment of leather. (ii) Essential oils excreted by plants like sandalwood oil, olive oil, eucalyptus oil, etc. are widely used in household purposes. (iii) Gums from plants are widely used to make adhesives.