Concept I
Which lab vessel is best suited for Measuring the volume of both liquids and solids?
Graduated Cylinder
Observations that involve numbers or measurments are either qualitive or quantitative. Tell me which.
Quantitative
Molecule, Cells, Atoms, Matter
Which of these terms represents the smallest part of an element?
Atom
Which of the four macromolecules makes up the cell membrane structure?
Lipids
Who was the 16th President of the United States?
Abraham Lincoln
If measurments are very close to one another, are they accurate or precise?
Precise
If students eat a high protein breakfast, then they will score higher on their biology test. Identify the independent and dependent variables.
IV = Protein level
DV = Score
Water has five unique properties, one of which allows ice to float, therefore allowing life to exist under the polar seas. Which property of water makes this possible?
Density
Which category of macromolecules includes sugars and starches?
Carbohydrates
The first iPhone came out in what year?
2007
If the sidewalk is wet and you assumed it rained, would this assumption be an inference or an observation?
Inference
Some aspects of an experiment stay the same no matter what. What do we call these elements?
Oil and water separate, this means that oil is
1) Hydrophobic and polar
2) Hydrophilic and polar
3) Hydrophobic and Nonpolar
3) Hydrophobic and Nonpolar
The body burns which macromolecule for energy first, and which one last?
Carbs then proteins
This 17 year old Disney Channel star took the music industry by storm with the release of her debut album, which included top of the chart singles such as Happier, One Step Forward Three Steps back, and Deja Vu.
Olivia Rodrigo
Experiments involve variables. Variables that we change, and variables that we measure. Name these two types of variables.
Independent and dependent
Name any two pieces of lab equipment and their uses
...
Water tends to adhere to all types of surfaces. Which of the five properties of water explains this characteristic?
Adhesion
The body stores excess energy as which macromolecule?
Lipids/fats
Born in July of 1983, this blue collar adventurer and his brother began a perilous journey to protect their homeland from a terroristic monarch, and more importantly, save their friend and love interest, Princess Peach
Mario Bros
In class, we discussed how to format a hypothesis. In four words, tell me this format.
If IV then DV
In most experiments, there's a group that is tested and a group that is untested, or used for comparison. What do we call these two groups?
Experimental Group and Control Group
Cohesion
What is the monomer for proteins, and give me one function of proteins
Monomer- Amino Acids
Function- Movement, transport, muscle contractions
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