Has a cell membrane; with pores; that regulates substances entering and leaving the cell;
Cytoplasm; contain sugars and salts; for maintaining its osmotic pressure; also has a liquid medium; for all biochemical reactions;
Nucleus; contain chromosomes having hereditary material; and controls all the activities of the cell;
Ribosomes; are sites for protein synthesis;

Golgi bodies/apparatus; for secretion of hormones and enzymes; formation of lysosomes;
Lysosomes; contain lytic enzymes for breaking down worn-out organelles;
Secretory vesicles; formed from golgi apparatus for secreting substances;
Smooth endoplasmic reticulum; synthesizes and transports lipids;
Rough endoplasmic reticulum; transport proteins;
Nucleolus; controls the activities of the nucleus; produces ribosomes;
Mitochondria; form sites for energy production;
