journal 1/11 - shellburg falls

it was cool going to the field trip the class. i like it . we learn about the falls and about the
water.

the difference between prokaryotic cells and eukaryotic cells

Eukaryotic cells have a true nucleus,bond by a double membrace. Prokaryotic cells have no nucleus .
the porupose of thenucleus is to sequester the DNA - related functions of the Big eukaryotic cell into a smaller
chamber , for the purpose of ,increased efficiency . this function is unnecessary for the prokaryotic cell, because
i'ts much smaller size cell are relatively close together . of DNA and DNA functions.


one structune not shown in our prokaryotic cell is called a mesosome.
not all prokaryotic cells have these.


some things which seem to be differense aren't . for example, the prokaryotic cell
has a cell wall , and this animal cell does not.