Biology 150 Exam 1 (chap: 1, 2, 3, 4, 5, 6, 8) (Carmichael UND)
GUARANTEED PASS!!
Fats correct answers Non polar molecules composed of 3 fatty acids that are linked to a 3
carbon molecule called glycerol.
Store energy correct answers Primary function of fats
Saturated Fats correct answers Hydrocarbon chains that consist of only single bonds between
the carbons.
Unsaturated Fats correct answers Hydrocarbon chains that consist of one or more double
bonds.
Trans Fats correct answers The molecules are straight aligned
Phospholipids correct answers Consist of a glycerol that is linked to a phosphate group and 2
hydrocarbon chains of either isoprenoids or fatty acids.
Primary Function Of Phospholipids correct answers The branched isoprenoid chains in
archaea phospholipids provide greater membrane stability and protection in external events.
Diffusion correct answers Spontaneous movement of molecules and ions.
(from high to low concentration)
Osmosis correct answers The movement of water is a special case of diffusion that is given
its own name.
Scientific Method correct answers Observation
Question
Hypothesis
Test
Results
Conclusion
pH correct answers The measure of H+ concentration
Acidic correct answers 0-6 on the pH Scale
Neutral correct answers 7 on the pH Scale
Basic correct answers 8-14 on the pH Scale.
1. highly ordered
2. Use energy
3. Genetic Info (DNA)
4. Reproduce
5. Made of one or more cells. correct answers Properties of Living Things
GUARANTEED PASS!!
Fats correct answers Non polar molecules composed of 3 fatty acids that are linked to a 3
carbon molecule called glycerol.
Store energy correct answers Primary function of fats
Saturated Fats correct answers Hydrocarbon chains that consist of only single bonds between
the carbons.
Unsaturated Fats correct answers Hydrocarbon chains that consist of one or more double
bonds.
Trans Fats correct answers The molecules are straight aligned
Phospholipids correct answers Consist of a glycerol that is linked to a phosphate group and 2
hydrocarbon chains of either isoprenoids or fatty acids.
Primary Function Of Phospholipids correct answers The branched isoprenoid chains in
archaea phospholipids provide greater membrane stability and protection in external events.
Diffusion correct answers Spontaneous movement of molecules and ions.
(from high to low concentration)
Osmosis correct answers The movement of water is a special case of diffusion that is given
its own name.
Scientific Method correct answers Observation
Question
Hypothesis
Test
Results
Conclusion
pH correct answers The measure of H+ concentration
Acidic correct answers 0-6 on the pH Scale
Neutral correct answers 7 on the pH Scale
Basic correct answers 8-14 on the pH Scale.
1. highly ordered
2. Use energy
3. Genetic Info (DNA)
4. Reproduce
5. Made of one or more cells. correct answers Properties of Living Things
