The regulation of an organisms internal, life-maintaining condition despite changes in its environment.
What is homeostasis?
100
The two word naming system that Linnaeus used to name organisms.
What is binomial nomenclature?
100
States that all organisms are made up of one or more cells,the cell is the basic unit of life,and all cells come from other cells.
What is the cell theory?
100
Holds the objective lenses and the ocular lens at the proper distance.
What is the Body Tube?
100
A Dutch fabric merchant, who made a simple microscope with a tiny glass bead for lens.
Who is Antonie Van Leeuwenhoek?
200
All living things make more of their own kind.
What is reproduction?
200
First and largest category used to classify organisms.
What is a kingdom?
200
Rigid structure that encloses, supports, and protects the cells of plants, algae, fungi, and most bacteria.
What is a cell wall?
200
Holds the objective lenses, can be turned to increase to magnification.
What is the Revolving Nose Piece?
200
Cut a thin slice piece of cork and looked at it under a microscope, to him he called "little boxes" which he named cells.
Who was Robert Hooke?
300
Living things interacting with their surroundings.
What is responding?
300
First word of the two-word scientific name used to identify a group of similar species.
What is a genus?
300
Protective outer covering of all cells that regulates the interaction between the cell and the environment.
What is a cell membrane?
300
Magnifies the specimen image.
What is the Ocular Lens/ Eyepiece?
300
Used a microscope to study plant parts , and concluded that all plants are made of cells.
Who was Matthias Schledian?
400
Due to an increase in the size of the cell.
What is growth and development?
400
The evolutionary history of an organism, that is, how the organism has changed over time.
What is phylogeny?
400
Found in both plant and animal cells, containing enzymes that break down cellular waste.
What is a lysosome?
400
Used to support the microscope when carried. Holds the body tube, nose piece, and obj. lenses.
What is the arm?
400
Observed many different animal cells, and concluded that all animals are made up of cells.
Who was Theodor Schwann?
500
The smallest unit of an organism that carries on the functions of life.
What is a cell?
500
A Swedish naturalist, developed a new system of grouping organisms that was accepted and used by most scientists.
Who was Carolus Linnaeus?
500
Structure in the cytoplasm of eukaryotic cell that can act as a storage site, process energy, move materials, or manufacture substances.
What is an organelle?
500
Controls the amount of light on the slide/ specimen.
What is the diaphragm?
500
Hypothesized that cells divide to form new cells, proposed that every cell came from a cell that already existed. His observations concluded the cell theory.