There are animal cells and plant cells.
Plant cells have three things an animal cell lacks, a cell wall, a large vacuole, and chloroplasts.
Animal cells may have small vacuole(s) but never a large one.
I hope this helps =]
The two major classes are homogeneous and heterogeneous mixtures.
active and passive
You will need to take many math classes in your first two years. In your final two years you will start to take classes that are geared more toward your major.
Animal Cells and Plant Cells
Nobles and czars.
the major classes of materials
It really depends on the major for some of the classes. All undergraduate students have to take certain general education classes. The last two years, roughly, are classes related specifically to the major the student has chosen. www.harvard.edu/academics
No. Chromosomes are parts of cells, and sex cells are just one of many types of cells.
The eukaryotic cells has two major stages in dividing the cells. The two stages are the cytokinesis and the mitosis stage.
Two or more major, required classes for more than two quarters (1 quarter is 10 weeks)
In the 19th century there were aristocracy and serfs.
The two major types of cells are prokaryotic cells, which lack a nucleus and membrane-bound organelles, and eukaryotic cells, which have a nucleus and membrane-bound organelles. Eukaryotic cells are found in plants, animals, fungi, and protists, while prokaryotic cells are found in bacteria and archaea.