Comparing Animal Cells to Plant Cells Essay Examples

Cell analogy

0
(0)

cells This is similar to cell membrane which has spaces for certain particles to go in. Imagining a tractor going through the entrance door to a shopping mall, we see that it is impossible. The semi-permeability aspect of the animal cell membrane is the key part of filtration and decision on the objects allowed and those that are not allowed. The animal cell membrane is able to control the particles that enter through to the cell. This is an aspect of selectivity through the sizes. Figure SEQ Figure * ARABIC 4: Cell membrane compares to the door of the mall The cell has a cytoplasm which performs a role akin to the one being performed by the security guards. The cytoplasm is a fluid like a...