Answer and Explanation:
[tex]Thigmotropism~is~nothing~but~the~directional~response~of~a~plant~organ[/tex] [tex]to~touch~or~physical~contact~with~a~solid~object.~Or,in~other~words,[/tex] [tex]the~turning~or bending~of~a~plant~or~other~organism~in~response[/tex] [tex]to~touch~stimulus.[/tex]
Example of thigmotropism:
[tex]The~coiling ~that~ occurs ~in ~some ~tendrils.[/tex]
Picture for clear explanation:
