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Human skin cells and onion skin cells are both types of epithelial cells, but they have some key differences. Human skin cells are eukaryotic cells that make up the outer layer of the skin, providing protection and sensation. Onion skin cells, on the other hand, are plant cells that contain a rigid cell wall made of cellulose and lack organelles like mitochondria. Additionally, onion skin cells have a rectangular shape and are often used in Biology labs to study plant cell structure.
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What are the differences in cell organelles between onion cells potato cells cheek cells and lettuce cells?
The difference between potato cells and onion cells, check cells, and lettuce cells is the presence of starch in the potato cells chloroplast organelles. The difference between cheek cells and the rest is easier the cheek cells do not have chloroplasts at all.
What is difference between onions peel and human cheek cell?
Onion peel cells are plant cells that have a rigid cell wall made of cellulose and may contain chloroplasts for photosynthesis. Human cheek cells are animal cells that lack a cell wall, have a flexible cell membrane, and contain a nucleus. Additionally, human cheek cells are eukaryotic, while onion peel cells are prokaryotic.
Does onion cells have intercellular space between them?
Yes, onion cells do have intercellular space between them. These spaces allow for the movement of substances such as nutrients and gases within the onion tissue.
What causes the shape of a human cheek cell to be different from the shape of onion's epidermal cell?
The shape of a human cheek cell is influenced by its function and structure in the body, which includes maintaining tissue structure and facilitating absorption. Onion epidermal cells, on the other hand, are specialized for protection and support, resulting in a different shape and structure to serve their purpose in the plant. This difference in function leads to the variation in cell shape between the two organisms.
Is mitochondria more abundant in human epithelial cells or in onion epidermal cells?
Yes. In an animal, more mitochondria is needed to allow movement and conduction. In plants, on the other hand, not only is the cell occupied by the large central vacuole, but it is also filled with many plastids such as chloroplasts. Because of this not a lot of mitochondria can fit in.
What are the differences in cell organelles between onion cells potato cells cheek cells and lettuce cells?
The difference between potato cells and onion cells, check cells, and lettuce cells is the presence of starch in the potato cells chloroplast organelles. The difference between cheek cells and the rest is easier the cheek cells do not have chloroplasts at all.
What is difference between onions peel and human cheek cell?
Onion peel cells are plant cells that have a rigid cell wall made of cellulose and may contain chloroplasts for photosynthesis. Human cheek cells are animal cells that lack a cell wall, have a flexible cell membrane, and contain a nucleus. Additionally, human cheek cells are eukaryotic, while onion peel cells are prokaryotic.
What is the difference between tomato pulp cells and onion cells?
The pulp has bigger cells in it, while the skin has many tiny cells.
Which of the 2 cells cheek or onion cells have a regular arrangement and structure?
Between the 2 cells that are cheek and onion cells, the one that has a regular arrangement and structure are onion cells. Cheek cells have an irregular shape.
Does onion cells have intercellular space between them?
Yes, onion cells do have intercellular space between them. These spaces allow for the movement of substances such as nutrients and gases within the onion tissue.
Why do onion cells look so different than human cheek cells?
Onion cells are plant cells, so they have a cell wall and more angular shape (but no chloroplasts, like some plant cells, since they are not part of the photosynthesizing part of the onion plant) Human cheek cells are animal cells, so the biggest difference is that they have no cell wall and thus a rounder shape.
How does mitosis differ between the onion root and the roundworm?
The only difference between vegetal (onion) cells and animal (roundworm) is not quite in mitosis, but in citokinese (not a mitosis phase since mitosis refers to nucleus division). Vegetal cells have a thick wall rounding the cell which needs different means to split than the membrane in animal cells
What is the difference between onion salt and onion powder?
Onion salt contains salt also whereas onion powder only contains powdered onion.
What organelle is present in elodea cells but not in onion cells?
Elodea cells contain chloroplasts, which are the organelles responsible for photosynthesis, allowing these aquatic plants to convert light energy into chemical energy. In contrast, onion cells do not have chloroplasts, as they are non-photosynthetic and derive their nutrients from the soil. This distinction is a key difference between the two types of plant cells.
What is bigger cheek cells or onion cells?
Cheek cells are typically larger than onion cells. Cheek cells are human epithelial cells that make up the inside lining of the mouth, while onion cells are plant cells found in the epidermis of onion bulbs. Cheek cells are usually around 30-40 micrometers in size, while onion cells are generally smaller at around 0.1-0.2 millimeters.
What causes the shape of a human cheek cell to be different from the shape of onion's epidermal cell?
The shape of a human cheek cell is influenced by its function and structure in the body, which includes maintaining tissue structure and facilitating absorption. Onion epidermal cells, on the other hand, are specialized for protection and support, resulting in a different shape and structure to serve their purpose in the plant. This difference in function leads to the variation in cell shape between the two organisms.
What are the similarities between onions and cheeks?
What are the similarities between cheek and onion cells?"
