How sclerenchyma tissues are important for plant though they are dead tissue ?​

Hey friend !!!

The cells of sclerencyma are without nucleus and protoplastthey are dead cells..

They provide mechanical support to organs of the plant body

Hence they are important for plants

Sclerenchyma tissues are tissues that makes up parts of the plants that are hard. Like the nuts and covering seeds etc, These tissues have a hard thickness providing agent called lignin and lignin makes the cell wall too hard the sometimes the cell contains nothing. This cell mainly provides mechanical support to the plant

what image you forgot to include it.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.