AC-HPAT EXAM Questions AND Correct Answers
Alkanes - ✔✔a hydrocarbon containing only single covalent bonds
alkynes - ✔✔
Avogadro's number - ✔✔6.02 x 10^23
Bacteria - ✔✔(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms
lacking chlorophyll that reproduce by fission
Carbohydrates - ✔✔the starches and sugars present in foods
cell membrane - ✔✔a phospholipid layer that covers a cell's surface and acts as a barrier between the
inside of a cell and the cell's environment
cellular respiration - ✔✔Process that releases energy by breaking down glucose and other food
molecules in the presence of oxygen
Concentration formula - ✔✔mass of solute/volume of solvent
density - ✔✔mass/volume
double-displacement reaction - ✔✔the positive ion of one compound replaces the positive ion of the
other to form two new compounds
Enzymes - ✔✔Catalysts for chemical reactions in living things
Genetics - ✔✔passing of traits from parent to offspring
Alkanes - ✔✔a hydrocarbon containing only single covalent bonds
alkynes - ✔✔
Avogadro's number - ✔✔6.02 x 10^23
Bacteria - ✔✔(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms
lacking chlorophyll that reproduce by fission
Carbohydrates - ✔✔the starches and sugars present in foods
cell membrane - ✔✔a phospholipid layer that covers a cell's surface and acts as a barrier between the
inside of a cell and the cell's environment
cellular respiration - ✔✔Process that releases energy by breaking down glucose and other food
molecules in the presence of oxygen
Concentration formula - ✔✔mass of solute/volume of solvent
density - ✔✔mass/volume
double-displacement reaction - ✔✔the positive ion of one compound replaces the positive ion of the
other to form two new compounds
Enzymes - ✔✔Catalysts for chemical reactions in living things
Genetics - ✔✔passing of traits from parent to offspring
