Difference between plant and animal cell?
Plant Cell vs Animal Cell
Cell Structure:
- Plant cells have a rigid cell wall made of cellulose, giving them a distinct shape and providing structural support.
- Animal cells do not have a cell wall but have a flexible cell membrane that allows for movement and shape changes.
Chloroplasts:
- Plant cells contain chloroplasts, which are responsible for photosynthesis and contain chlorophyll.
- Animal cells do not have chloroplasts and cannot perform photosynthesis.
Vacuoles:
- Plant cells have large central vacuoles that store water, nutrients, and waste products, helping maintain turgor pressure.
- Animal cells have smaller vacuoles or vesicles that store various substances but are not as prominent as in plant cells.
Shape:
- Plant cells are typically rectangular in shape due to the presence of a cell wall.
- Animal cells have a more rounded or irregular shape without a rigid cell wall.
Organelles:
- Both plant and animal cells have common organelles such as the nucleus, mitochondria, endoplasmic reticulum, and Golgi apparatus.
- Plant cells may have additional organelles like chloroplasts, central vacuoles, and plasmodesmata.
In summary, plant and animal cells share many similarities in terms of organelles and functions, but they also have distinct differences in terms of cell structure, organelles, and shape. Understanding these variations is crucial in studying the biology and physiology of different organisms.
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