The tissues of lettuce and onion are similar in that they share similar structures. The top and bottom surface of a leaf from lettuce or onion are covered by epidermis. Mesophyll tissues lie between the two epidermis layers. Finally, vascular tissues run along the leaf to form the veins.
Describe how the onion and cheek cell were similar in observed parts what parts did they have common? Well they are similar because they both have a nucleus and cytoplasm. They are different because in an onion cell there is a cell wall, doesnt have chlorplast, and it is a plant. For a cheek cell it has a cell membrane, doesnt have a cell wall, and is an animal.
The epidermal cells of an onion are located on the outermost layer of the onion bulb, forming a protective barrier.
Onion cells are approximately the same shape because they are packed tightly together in the layers of an onion bulb. The cell walls of onion cells help maintain their shape and structure. Additionally, the pressure exerted by neighboring cells contributes to their uniform appearance.
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.
Chloroplasts can be seen in Elodea leaf cells but not in the epidermal cells of onion cells. Chloroplasts are responsible for photosynthesis in plant cells, containing chlorophyll that captures sunlight for energy production. Onion epidermal cells do not contain chloroplasts as they do not perform photosynthesis.
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.
Onion cells are rectangular in shape.
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Lettuce,Tomato,Onion,Pickles,Meat,Cheese,Ketchup and Lettuce.
Potato
grape
GRAPE
All organisms are made of cells. An onion is and organism, hence all parts of an onion are made of cells.
Describe how the onion and cheek cell were similar in observed parts what parts did they have common? Well they are similar because they both have a nucleus and cytoplasm. They are different because in an onion cell there is a cell wall, doesnt have chlorplast, and it is a plant. For a cheek cell it has a cell membrane, doesnt have a cell wall, and is an animal.
guacamole, spinach, onion, bacon, lettuce, tomato
grape, its fruit
No chloroplasts in cheek and onion cells