Definitions
Characteristics of Life
Cell Theory
Macromolecules
Miscellaneous
100
The study of life
Biology
100
Name the characteristic of life:
A bacterium is unicellular.
All living things contain cells.
100
Who looked at cork and discovered cells?
Robert Hooke
100
What are the names of all four macromolecules?
Lipids, Carbohydrates, Proteins, Nucleic Acids
100
Name the macromolecule:
Meats
Protein
200
Large organic molecules (carbon-containing) that make up all living things.
Macromolecule
200
Name the characteristic of life:
A person eats Taco Bell.
All living things obtain and use energy. (Metabolism)
200
Leeuwenhoek is known as the father of microbiology. What invention helped him with his discoveries as well as the scientists that helped develop the cell theory?
The microscope
200
0 cal/gram; Never broken down as an energy source
Nucleic Acids
200
Name the macromolecule:
Monosaccharide
Carbohydrate
300
A signal to which an organism responds.
Stimulus
300
Name the characteristic of life:
Birds hatching from eggs into chicks.
All living things grow and develop.
300
Who helped Mattias Schleiden say that all living things are made of cells?
Theodor Schwann
300
What macromolecule has Amino Acids and Polypeptides?
Proteins
300
True or False:
Individual species evolve.
False
400
The ability an organism has to maintain stable internal conditions
Homeostasis
400
Name the stimulus:
A door is slammed.
External Stimulus
400
What did Schleiden look at to help discover that all living things are made of cells?
Plants
400
The polymer of lipids.
Triglycerides
400
What is the name of this structure?
Phospholipid
500
Gradual change in species over time due to adaptations is?
Evolution
500
What two characteristics of life do viruses follow/have?
1. Viruses have a universal genetic code.
2. Viruses evolve.
500
Who said that all cells come from other cells?
Rudolf Virchow
500
What macromolecule has a function of insulation?
Lipids
500
What is the following molecule made of?
Amino Acids