Wednesday, January 20, 2010

Michael H.

1a.

1b. Differences between plant and animal cells:
plant cells have a cell wall and chloroplast THE CELL WALL PRETECTS THE cell and the cloroplast makes food out of sun light

1c. the nucleus is the place were dna is stored


1d.mitochondria gives the engery to the cell to move and there the same size as bacteria

2B.

No comments: