because of the cell wall. The rigid layer shapes the cell into the rectangular form .... can't give you details but look for this reason the CELL WALL!!!
because the organelles inside the leaft are mostly rectangle and this effects the shape of the cell
its how the cell is made up...plant cells are structured differently then animal cells
because of the rigid cell wall shape.
rectangular
Onion cells are rectangular in shape.
The golgi apparatus mitochondria ribosomes are present in the onion cells which is absent in the cork cell. Both contain cell wall and have cells in rectangular shape.
it is like a rectangular shape .nuclear nuclear can be seen under microscope
No chloroplasts in cheek and onion cells
Onion cells do not have chloroplasts because the onion is underground where there is no light. Without light chloroplasts have no purpose, so onion cells just don't have them.
Onion cells are rectangular in shape.
The general shape of onion cells are usually: A long / thing oval.
an onion cell is a plant cell, in which plant cells are rectangular shape and so are onion cells
Onion cells are arranged in a closely packaged way. This is so that they layers of the onion can be thick and tough.
The golgi apparatus mitochondria ribosomes are present in the onion cells which is absent in the cork cell. Both contain cell wall and have cells in rectangular shape.
Onion cells are rectangular in shape. They are kind of irregular, though. They are gray under a microscope unless they are dyed with iodine. because onion grows underground and gets no sunlight for photosynthesis, the plant doesn't waste its chloroplasts on its onions
Plant cells (the onion skin cells) have a cell wall, while animal cells (cheek cells) only have the cell membrane.
it is like a rectangular shape .nuclear nuclear can be seen under microscope
A microscopic view of onion skin will show several rectangular cells, each with a small, spherical nucleus.
The structure of onion epidermal cells refers to the arrangement of tissues in this cells. You can find the structure of onion epidermal cells online athttp://biology.touchspin.com/onion_epidermis.php. The structures observed in an onion epidermal cell, which are not present in the human epithelial cells are cell wall, central vacuole and vacuolar membrane.
All organisms are made of cells. An onion is and organism, hence all parts of an onion are made of cells.
An onion cell has a rectangular shape and its size can range in length from 0.25 to 0.4 millimeters. If you take a picture of the magnified onion cell and measure its diameter in millimeters then you can use simple maths to determine how much magnification is being applied.