Name the tissues which show the following features :
1. Cells are living , cells show thickening, provides mechanical support to plants
2. Cell are dead, cells show thickening, provides mechanical support to plants, made up of one type of cells
3. Cell are living , cells contain green coloured chloroplast, possess intercellular spaces.

Explanation

1. Collenchyma
2. Sclerenchyma
3. Chlorenchyma