Saturday, June 9, 2012


CELLS are the living blocks of living things.

From the works of prominent scientists, a CELL THEORY is generated with the following points.

  1. All living things are made of cells.
  2. The cell is the smallest living thing that can perform all the functions of life.
  3. All cells must come from preexisting cells.

Classify the following cells into plant cells or animal cells.
Give reasons for your answers.

Cell_quiz.jpg

Cells 1, 5, 8 and 9 are plant cells because cell walls are organelles present only in plant cells and cells 1, 5, 8 and 9 each have a cell wall.
Therefore, the remaining cells 2, 3, 4, 6 and 7 are animal cells because they do not have a cell wall around their cell membrane.

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