The secondary succession occurs at the place where the primary ecosystem has be destructed due to natural disaster or man made activities.The secondary succession needs soil to grow.
The area which was having an ecosystem prior, and it was destructed due to natural disaster, there are chances that new ecosystem may form there in due coarse of time.
This is known as secondary succession that takes place on the soil.
Lysosome are among the organelles in a eukaryotic cell. Lysosomes are formed by the golgi bodies or the golgi apparatus.
<em><u>The role of lysosomes is to digest and destroy old and worn out organelles together with cellular wastes. In other words Lysosomes break down food molecules, waste products, and old worn out cells or organelles.</u></em>
They contain powerful lytic enzymes and and acids which help in the digestion and recycling of cellular materials.
