Size and Shape: - Plant cells are typically larger and more complex than animal cells. They can range in size from 10 to 100 µm in diameter. - Animal cells...
Size and Shape:
Plant cells are typically larger and more complex than animal cells. They can range in size from 10 to 100 µm in diameter.
Animal cells are typically smaller and simpler, ranging from 10 to 100 µm in diameter.
Structure:
Plant cells have a rigid cell wall made of cellulose, providing support and protection.
Animal cells have a flexible cell wall made of collagen and proteoglycans, allowing for flexibility and elasticity.
Protoplasm:
Plant cells contain a large central vacuole that fills the cell, providing structural support and protection.
Animal cells have smaller vacuoles that are connected to the cell membrane, ensuring efficient water movement.
Cytoplasm:
Plant cells have a well-defined cytoplasm that contains various organelles, such as chloroplasts for photosynthesis and lysosomes for waste digestion.
Animal cells have a more loosely organized cytoplasm that contains a variety of organelles.
Ribosomes:
Plant cells have large, spiral ribosomes that are responsible for protein synthesis.
Animal cells have smaller, more numerous ribosomes that are responsible for protein synthesis.
Chloroplasts:
Plant cells contain chlorophyll, a pigment responsible for photosynthesis.
Animal cells do not contain chlorophyll.
Cell Wall:
Plant cells have a rigid cell wall that helps support the cell and protect it from its surroundings.
Animal cells have a flexible cell wall that allows for movement and flexibility.
Cytosol:
Plant cells have a well-defined cytosol that contains various organelles.
Animal cells have a more loosely defined cytosol that contains a variety of organelles.
Functions:
Plant cells are responsible for photosynthesis, water uptake, and the production of oxygen.
Animal cells are responsible for various functions, including metabolism, reproduction, and protection