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Cells Interactive Flash Cards 2
Cells Interactive Flash Cards 2
A cell is the basic structural, functional, and biological unit of all living organisms. It is the smallest unit capable of carrying out life processes, such as energy production, growth, and reproduction. Cells contain organelles like the nucleus, mitochondria, and ribosomes, each performing specific tasks. They are categorized as prokaryotic or eukaryotic, depending on their complexity.
Master 24 essential biological terms about Cells by studying these Cells Interactive Flash Cards. Click on Flip to reveal the definition. Click Flip again to go back to the term.
Interactive Flashcards
Interactive Flashcards
Organelles
Tiny structures within a cell that perform specific functions.
Cell Wall
A rigid layer that surrounds plant cells and provides support.
Cell Membrane
The boundary that separates the cell from its environment.
Nucleus
The control center of the cell that directs all activities.
Cytoplasm
The jelly-like region between the cell membrane and the nucleus.
Mitochondria
Known as the powerhouses of the cell, producing energy.
Endoplasmic Reticulum
A network of passageways that transports materials within the cell.
Ribosomes
Small structures that produce proteins.
Golgi Bodies
Organelles that package and distribute proteins.
Chloroplasts
Structures in plant cells that capture energy from sunlight to produce food.
Vacuoles
Storage areas within a cell.
Lysosomes
Organelles that break down waste materials and debris.
Prokaryote
A single-celled organism without a nucleus.
Eukaryote
A multicellular organism with cells that contain a nucleus.
DNA
The genetic material that provides instructions for all cell processes.
Plant Cells
Cells that contain a cell wall, chloroplasts, and large vacuoles.
Animal Cells
Cells that lack a cell wall and chloroplasts but have smaller vacuoles.
Photosynthesis
The process by which chloroplasts convert sunlight into food.
Enzymes
Proteins found in lysosomes that break down waste materials.
Genetic Material
DNA, which contains the instructions for cell processes.
Cell Division
The process by which a cell splits into two new cells.
Bacteria
Examples of prokaryotic organisms.
Fungi
Examples of eukaryotic organisms.
Proteins
Essential molecules produced by ribosomes for cell activities and growth.
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