Microscopes
What type of radiation did the microscopes used in class utilize to illuminate the subject?
What is light?
(Yes, light IS a type of radiation)
What is the simplest unit of life?
What are cells?
A gelatinous material found within the cell.
What is cytoplasm?
Vacuoles serve as...
What are storage spaces?
What is the function of the Cell Wall?
What is to provide structural support?
(I will also accept filter OR protection)
Compound light microscopes create _____ dimensional images.
What is 2D?
All living things are composed of...
What is one or more cells?
A green organelle found in plant cells. Responsible for photosynthesis.
What is the chloroplast?
The waste disposal organelles within the cell are called ______________________.
What are lysosomes?
Which type of cell lacks a cell wall?
What is animal cells?
When viewing a specimen through a dissecting microscope, you are looking at the ____________________ of the object in great detail.
What is surface?
What is pre-existing cells?
The nucleus is the storage site for ______________________.
What is DNA?
(I will also accept genetic material, genes, & blueprints for growth and metabolism)
If ribosomes make proteins, what does the rough endoplasmic do to them next?
What is fold and modify?
Passive transport moves substances from high to low concentrations. Does this process require energy?
What is no, it does not.
What must be done to a specimen to make it viewable under a compound light microscope?
Hint: the image will be 2D afterwards
Which scientist is credited with discovering cells?
(Hint: Check the timeline)
Who is Robert Hooke?
What are proteins?
What does the Golgi apparatus do to proteins and lipids (as well as other cell products?)
What is packages, sorts, and moves?
When a cell undergoes osmosis, what molecule is it moving across it's plasma membrane?
What is water?
(I will also accept H2O)
Which microscope would you use to look at a plant cell?
Compound light or Dissecting?
What is a compound light microscope?
Francesco Redi's famous 17th century experiment using sealed and unsealed jars of meat helped to disprove which long-held scientific belief?
The smooth endoplasmic reticulum produces which macromolecule?
What are lipids?
Where is the cell would you find the nucleolus?
When a cell undergoes extocytosis, what is it trying to do? Does this require energy?
(Make sure you answer both parts of the question!)
What is move materials from the inside to the outside?
What is yes, exocytosis requires energy?