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Cells
The Scientific Method
Basic Chemistry
Levels of Organization
Chemical bonds
100
The basic unit of life.
What is a cell?
100
A tentative statement that can be tested.
What is a hypothesis?
100
Everything on Earth consists of this
What is Matter?
100
The smallest unit of matter
What is an atom?
100
The joining of the same or different elements to form molecules
What is chemical bonding?
200
A cell which lacks a nucleus and organelles.
What is a prokaryote?
200
The first step of the scientific method.
What is Observation?
200
The most common elements in the human body
What is CHON?
200
Kingdom which comprises both multicellular and unicellular organisms
What is Protista?
200
An atom sharing an electron with another atom
What is Covalent bonding?
300
Semi-fluid matrix that organelles are suspended in
What is cytoplasm?
300
The way scientific knowledge is acquired
What is The Scientific Method?
300
An electrically charged atom or molecule.
What is an ion?
300
Composed of groups of the same cells
What is tissue?
300
The type of bond that forms salt
What is Ionic bonding?
400
Hair-like structures used by unicellular organisms for transportation
What is cilia?
400
Testing your prediction
What is Experiment?
400
An atom with more or less number of neutrons than its protons
What is an isotope?
400
Bacteria, Archae, Eukarya
What are the three Domains?
400
Bonds many water molecules together
What is Hydrogen Bonding?
500
Protects and monitors the cell.
What is a cell membrane?
500
The prediction is not supported
What is 'Modify the Hypothesis'?
500
The classification of soapy water in the pH scale.
What is a base/alkaline?
500
The four organic molecules essential to living things
What is Carbohydrates, Proteins, Lipids, Nucleic acid?
500
The specific bond that forms a water molecule
What is a polar covalent bond?