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Search Results for molecule - All Grades

1238 questions match "molecule". Refine Your Search

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Grade 11 Solvents, Solutes, and Solubility
Grade 6 Molecules and Compounds
None Macromolecules
Protein molecules are polymers of                     .
  1. DNA molecules
  2. fatty acid molecules
  3. amino acid molecules
  4. none of the above
Grade 5 Molecules and Compounds
Grade 8 Molecules and Compounds
Grade 5 Matter
The molecules in a liquid are
  1. closer together than in a solid and further apart in a gas
  2. are spaced the same as in solids and gases
  3. closer than in gases but further apart in solids
  4. none of the above
Grade 8 Molecules and Compounds
Grade 3 Matter
Molecules in gas are                                  
  1. close together
  2. far apart
  3. tight and pull on each other a lot
Grade 8 Molecules and Compounds
Grade 9 Solvents, Solutes, and Solubility
Grade 6 Reactions
Molecules react by
  1. switching atoms with other molecules.
  2. joining together with other molecules.
  3. breaking apart.
  4. all of the above
College Macromolecules
All organisms are composed of what?
  1. biological molecules
  2. inert molecules
  3. living things
Grade 9 Cell Structure and Function
Which of the following monitors a cell's progress from phase to phase during the cell cycle?
  1. a series of enzymes
  2. microtubules
  3. lipid molecules
  4. protein molecules
Grade 8 Atomic Structure
Atoms consist of: (check all that apply)
  1. Protons
  2. Molecules
  3. Neutrons
  4. Electrons
Grade 3 Properties of Matter
Grade 10 Cell Structure and Function
Grade 7 Energy and Momentum
Converts mechanical energy to electrical energy
  1. Molecule
  2. Atom
  3. Electricity
  4. Generator
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