This document discusses different organelles found in plant cells, including the mitochondrion, endoplasmic reticulum, ribosome, vacuole, and Golgi complex. The mitochondrion generates energy for the cell, the endoplasmic reticulum is involved in protein synthesis and lipid production, ribosomes link amino acids to form proteins, vacuoles store molecules and engage in cellular processes, and the Golgi complex packages proteins into vesicles and attaches sugars to proteins.