Friday, November 20, 2009

In what ways do the onion skin calls differ from the human skin calls?

size, shape, some onion cells contain chloroplasts(no human skin cells do).


onion cells have an organized pattern similar to rows of rectangles where as skin cells are unorganized and look like circles squashed together.


http://waynesword.palomar.edu/images/oni...


http://www.labvision.com/images/ihcimage...





onion cells have cell walls, human skin cells have plasma membrane.

In what ways do the onion skin calls differ from the human skin calls?
human skin cells are living onion skin cells are not
Reply:Onions have cell walls.
Reply:Calls?
Reply:an onion is an onion, and human skin is human skin. human- living, onion-not.
Reply:Onions cells have cell walls and are dead. Human cells only have a cell membrane and are alive, and also have a lysosome which onion cells do not have. They also have a much smaller vacuole.


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