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Cell theory
Characteristics of life
Chemistry of a cell
Types of proteins
organelles
100
The thought that all cells come from preexisting cells.
What is Cell theory.
100
Cells contain organized structures that have specialized functions.
What is organization
100
Folded chains of amino acid.
What is Protein.
100
Provides structual support for hairs, feathers, and horns.
What is keratin.
100
A rigid wall that maintains a cells shape.
What is a cell wall.
200
The first microscope.
What is a light microscope.
200
Your body responds to disease causing virus.
What is responses.
200
makes up 67% of your body.
What is Water
200
Transports oxygen in blood of animals with back bones.
What is hemoglobin.
200
A thick fluid made of mostly water.
What is a cytoplasm.
300
A microscope that enlarges object 100,000 times its size.
What is a electron microscope.
300
Organism grow when the number of cells increase. Also some organism have extraordinary changes over time.
What is growth and development.
300
Made up of long chains of nucleotides.
What is nucleic acid.
300
Found in milk; a source of amino acids, phosphorus, and calcium.
What is casein.
300
A thick web that play the role in muscle contraction, cell division, cell movement, and maintenance of cell shape.
What is a Cytoskeleton.
400
the smallest unit of life.
What is a cell
400
Cells need to create an offspring similar to themselves to keep their species living.
What is reproduction.
400
A large molecule that does not dissolve in water.
What are lipids
400
Regulates the amount of sugar in the blood of animals with backbones.
What is insulin.
400
structures inside cytoplasm that have specialized functions.
What is a organelle.
500
All organisms are made of this.
What is a cell
500
when internal conditions are maintained.
What is homeostasis.
500
Stores energy made of one sugar molecule, a pair of sugar molecule, or a chain of sugar molecules.
What are carbohydrates.
500
Found in saliva; speeds up the breakdown of starch molecules.
What is amylase.
500
The brain of a cell.
What is a nucleus.