Properties of Water
Which property of water provides insulation for marine life in the winter?
Expansion When Frozen
monomers
What is the basic unit of life?
What type of cell does not have a nucleus?
Prokaryotic
What does the atomic number tell you?
What is the property of water when water molecules stick together?
Cohesion
What are the monomers of proteins?
Amino Acids
Who was the first person to see cells?
Hooke
What category of cells do you have in your body?
Eukaryotic
What is the negative subatomic particle?
Electron
What are the bonds that hold water molecules together?
Which macromolecule is found in meat?
Who invented the first compound miscroscope?
What makes proteins in the cell?
Ribosomes
Which subatomic particles are found in the nucleus (center) of the atom
protons and neutrons
What are the 2 properties that make up capillary action?
Cohesion and Adhesion
What are the 3 elements that all macromolecules have in common?
Carbon, hydrogen, oxygen
Which type of microscope only be used to view dead specimen?
Electron
What do all prokaryotic cells have, but only eukaryotic plant cells have?
cell wall
Seven (7)
Due to water's _______________ it is able to dissolve many substances
Which macromolecules contain nitrogen?
What type of microscope do we use in class?
Light or Compound
DNA, Cytoplasm, Cell membrane, Ribosomes
How do we calculate the number of neutrons
Atomic Mass - Atomic Number