Name the types of simple tissues.

(N/A) The three main types of simple tissues are:
$1.$ Parenchyma: These are living cells with thin cell walls and are responsible for storage and photosynthesis.
$2.$ Collenchyma: These are living cells with thickened corners,providing mechanical support and flexibility to the plant.
$3.$ Sclerenchyma: These are dead cells with thick,lignified walls,providing structural strength and rigidity to the plant.