What part of the scope is a revolving device that holds objectives?

The name of the text book for this course is ____________.

What stage of meiosis is shown in this picture?  

When using a microscope, what is the term for the vertical distance that remains in focus at one time?

Label the following structures of this animal cell.   If you want to choose a. actin filament, simply type a in the answer box.  Do NOT type a. , do NOT type actin filament, do not type a. actin filament.  Just type a     20.              a.  actin filament               m.  Middle lamellae 21.              b.  lysosome                      n. nucleolus 22.              c.  central vacuole            o.  nucleus 23.                d.  centriole                      p.  nuclear pore 24.                e.  cell wall                       q.  peroxisome 25.                f. chloroplast                   r.  plasma membrane 26.               g.  chromatin                    s.  plasmodesmata 27.               h.  cytoplasm                   t.  ribosome 28.               i.  centrosome                 u.  rough endoplasmic reticulum         29.               j.  Golgi apparatus          v.  vesicle 30.               k.  grana                            w.  smooth endoplasmic reticulum 31.               l.  mitochondria

What are the endproducts of photosynthesis?

Two of the functions of this structure are to move the cell and move cell parts.

Energy cannot be converted from one form to another.

The plant cell’s central vacuole ___.

ATP synthesis in chemiosmotic phosphorylation involves the movement of hydrogen ions across a membrane down a concentration gradient (from high to low.)