Question

list three similarities and one difference between plastid and mitochondria

Answer 1

similarities:
both of them are having their own genetic material.
they are able to replicate by themselves.
they are covered by double membrane.
they have their own ribosomes and synthesise their own proteins.
differences:
mitochondria is found in both animal and plant cells whereas plastid is found only in plant cells.
mitochondria is the powerhouse of cell whereas plastids are the kitchen of cells