Tissue
A Group Of Similar Cells That Work Together To Perform A Specific Function Within A Multicellular Organism.

Organelle
A Specialized Structure Within A Eukaryotic Cell Such As The Nucleus, Mitochondrion, Or Chloroplast That Performs A Specific Function.

Eukaryote
An Organism Whose Cells Contain A Membrane Bound Nucleus And Other Organelles Such As The Mitochondrion And Chloroplast.

Prokaryote
A Single Celled Organism Such As A Bacterium That Lacks A Membrane Bound Nucleus And Other Membrane Bound Organelles.

Cytokinesis
The Final Stage Of Cell Division In Which The Cytoplasm Splits And Two Separate Daughter Cells Are Formed.

Cell Division
The Process By Which A Parent Cell Splits Into Two Or More Daughter Cells, Including Mitosis And Meiosis.

Meiosis
A Specialized Form Of Cell Division That Reduces The Chromosome Number By Half And Produces Haploid Gametes For Sexual Reproduction.

Mitosis
A Type Of Cell Division In Eukaryotic Cells That Produces Two Genetically Identical Daughter Cells For Growth And Tissue Repair.

Homeostasis
The Maintenance Of A Stable Internal Environment In An Organism Or Cell Despite Changes In External Conditions, Often Involving Feedback Mechanisms.

Active Transport
The Movement Of Molecules Across The Cell Membrane Against Their Concentration Gradient Using Energy, Often Supplied By Atp.