Question

Define Ribosomes and Vacuoles

Answer 1

Tiny granular structures found in the cytoplasma and on the endoplasmic reticulum are called ribosomes.
sac like membrane bound structures in cells are called vacuoles

Answer 2

Ribosomes-

Tiny granular structures found in the cytoplasm and on the endoplasmic reticulum; they help in protein synthesis

Vacule-

Sac-like membrane bound structures in cells; used for storing various materials