No. Cells do not have the same size nor the same shape.
No
no.
nope
Not at all. They can range from most plant cells that are generally rectangular, to skeletal muscle cells that are generally long and cylindrical, to epithelial and nerve cells that have no defined shape, to amoeboids that are constantly changing their shape. Almost any shape you can imagine, you can probably find a cell that almost matches it.
all
Whether the cells are oval or round in shape would depend on the kind of cells. For example, the cells found in the cheeks of humans are all oval in shape.
No not all cells within the plant are the same. The reason is because not all cells in a leaf are the same
Cells don't look alike because different shapes and structures are need for different tasks. For example, a neuron (nerve cell) is a long "string" shape in order to stretch to connect to other neurons. A heart cell is a slightly diamond shaped cell, this is needed in order to stretch and contract the heart and remain attached to the other cells during all of the stretching and contracting.
All cells ARE NOT the same shape. Cells can be of diverse structures.
Onion cells are arranged in a closely packaged way. This is so that they layers of the onion can be thick and tough.
Tissue
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No because animal cell has indefinite shape
an onion cell is a plant cell, in which plant cells are rectangular shape and so are onion cells
Not at all. They can range from most plant cells that are generally rectangular, to skeletal muscle cells that are generally long and cylindrical, to epithelial and nerve cells that have no defined shape, to amoeboids that are constantly changing their shape. Almost any shape you can imagine, you can probably find a cell that almost matches it.
no
No, all cells have different shapes. The blood cells and skin cells are definitely different! Also, plant and animal cells are different: plant cells are box-like shaped.
Cells between various animal species may differ in shape and function slightly, but the majority are similar.
No to all of the above. Plant and animal cells do not have the same shape. Plant cells have chloroplasts. Animal cells do not. Plants have a cell wall. Animal cells have a cell membrane. However there is one atom difference between a plant's chlorophyl and a human's hemoglobin. 53% of the DNA in a human and a banana tree is the same. Similarities exist.
Like all plant cells, a grass cell is rectangular. Animal cells are rounder. However, they both have the same contents.