What Do Plant Cells Have That Animal Cells Don T
Camila Farah
Plant cells contain plastids small structures that aid in photosynthesis.
What organelles are present in plant cells. Plant and animal cells are both eukaryotic cells so they have several features in common such as the presence of a cell membrane and cell organelles like the nucleus mitochondria and endoplasmic reticulum. As animal cells do not photosynthesise they do not need chloroplasts. Animal cells contain structures such as lysosomes and centrioles that plant cells do not.
Plant cells also have a cellulose cell wall in addition to the cellular membrane. It is obvious why animal cells lack in chloroplast as there is no process of photosynthesis that generates food for the cells animal cells create their energy via different process. Plant cells have chloroplasts for manufacturing chlorophyll. Animal cells need a greater connectivity and do not require the individual barrier thus cell walls are unnecessary.
Plant cells have two things animal cells dont. Cell walls and chloroplasts. Animal cells are also generally smaller and have more variety in shape than do plant cells. Animals cells don t contain any of these.
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They are composed primarily of cellulose and surround the membrane. Animal cells are mostly round and irregular in shape while plant cells have fixed rectangular shapes. Plant cells have chloroplasts and chlorophyll. Plant cells contain cell walls that provide a physical barrier offer structural support and prevent the cell from bursting under osmotic pressure.
But animal cells dont have 2 things that plant cells dont contain. Animal cells don t have plastids. Firstly plant cells contain chloroplasts that allow them to photosynthesise and produce energy. Both animal and plant cells are eukaryotic meaning that they have a nucleus and membrane bound organelles.
An animal cell is a round cell. For example animal cells do not have a cell wall or chloroplasts but plant cells do.
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