Scientific Method & Metric System
The part of the experiment that the scientist changes to see what effect occurs.
What is the independent variable?
The pH that has the maximum concentration of hydrogen ions, and the pH that has the maximum number of hydroxide ions.
What are 0 and 14?
The four key biomolecules.
What are carbohydrates, proteins, nucleic acids, and lipids?
The domain for animals.
What is Eukarya?
What are prokaryotic and eukaryotic?
2 purposes of the scientific method.
What are to explore observations and answer questions?
The places where your hands should be when properly holding a microscope.
What are the arm and the base?
The difference between monosaccharides and disaccharides.
What is monosaccharides consist of 1 sugar and disaccharides consist of 2?
The diagram that shows the relationship among organisms and evolutionary relationships.
What is a cladogram?
The 2 functions of plasma membrane.
What is to surround the cell and control what enters and leaves it?
The term for subjects that did not receive the experimental treatment.
What is the control group?
The direction and number of pH change when the concentration of hydrogen ions increase by 10 times.
What is one unit decrease in pH?
The 2 functions of lipids.
What is store energy for long-term use, and provide insulation from the environment.
2 methods of classification of living organisms.
What are taxonomy and cladistics?
What is that eukaryotic cells have a nucleus and membrane-bound organelles, but prokaryotic cells do not?
The number of places and direction where you move the decimal point when converting from grams to milligrams.
What is 3 places to the right?
The reason why the specimen must be centered in the field of view on low power before going to high power.
What is because high power objectives have a narrower field of view and a shorter working distance?
The 2 main components of fat molecules.
What are glycerol and fatty acids?
True or false: Each subsequent rank of taxonomy is based on increasingly specific characterisics of organisms.
What is true?
The difference between rough ER and smooth ER.
What is the rough ER makes proteins and the smooth ER makes lipids?
In the metric system, every unit is ___ times larger or smaller than the one next to it.
What is 10?
What is they look the same size but the one with higher reducing power will look sharper and more detailed.
Three functions of proteins.
What are: structure, regulation, contractile (movement), protective, transport, storage, membranes, toxins, ezymes (at least 3 of these)?
What are domain, kingdom, phylum, class, order, family, genus, and species?
The 3 functions of the Golgi complex.
What is modify, package, and ships proteins?