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Worksheets! Biology SOL Study Guide ?
Total questions: 33
Worksheet time: 33mins
What are resources that you can use for research?
Scientific Journals
Encyclopedia
Wikipedia
State/Local Agencies
What is a variable?
A factor that remains constant or the same
A factor that can not change in an experiment
A factor that can change in an experiment
The factor in an experiment that may change because of the manipulated variable
What is the hypothesis?
Gathering data using your senses
An educated guess
Data in the form of words
Gathering data based on previous knowledge
The independent variable goes on the...
X-axis
Y-axis
What safety symbol does the image above represent?
Toxic
Radioactive
Corrosive
Flammable
What are the seven characteristics used to define life?
* Remember- I ORDER A*
1. Information
2. Observe
3. Respond
4. Develop
5. Evolution
6. Research
7. Adapt
1. Information
2. Organization
3. Respond
4. Develop
5. Energy
6. Reproduce
7. Adapt
What is Cohesion?
Molecules having uneven distribution of charges
Bond between water molecules
An attraction between molecules of different substances
The attraction between molecules of the same substance
What is Adhesion?
Strong attraction between water molecules created a film on the surface
The attraction between molecules of the same substance
An attraction between molecules of different substances
Molecules having uneven distribution of charges
What is a Covalent Bond?
Sharing of electrons
Transfer of electrons
The bond between water molecules
The strong attraction between water molecules created a film on the surface
Who is the father of genetics?
Charles Darwin
Gregor Mendel
Robert Hook
Carl Linnaeus
Who are the father's of DNA?
Hershey and Chase
William and Carl
Charles and Robert
Watson and Crick
Who created the theory of evolution?
Pasteur
Gregor Mendel
Charles Darwin
Lamarck
Who said " all cells come from preexisting cells"?
Virchow
Schleiden
Schwann
Robert Hook
what is the source of energy for the food web?
Snake
Hawk
Sun
Grass
what is the apex predator?
Shrew
Snake
Hawk
Cattail
how can you increase the grasshopper population?
Increasing shrew population
Decreasing shrew population
Decreasing marsh grass
Increasing marsh grass
Which biomolecule is made of nucleotides and contains your DNA?
Carbohydrate
Lipids
Protein
Nucleic Acid
Which biomolecule is made of amino acids?
Nucleic Acid
Carbohydrate
Protein
Lipid
Who took the first x-ray images of DNA?
Watson and Crick
Rosalind Franklin
Chargaff
Leeuwenhoek
The dependent variable goes on the...
X-axis
Y-axis
What is Surface Tension?
An attraction between molecules of different substances
The strong attraction between water molecules created a film on the surface
The attraction between molecules of the same substance
Molecules having uneven distribution of charges
On the pH scale, what is considered neutral?
(Try not to look at the photo unless you really don't know the answer)
1
8
7
14
On the pH scale, what is considered an acid?
(Try not to look at the photo unless you really don't know the answer)
Anything above 7
Anything Below 7
Which of the following is right about Enzymes?
Enzymes are proteins that function to speed up chemical reactions in the cell
Enzymes are reusable and are not changed during a chemical reaction
Enzymes are protein molecules that act as biological catalysts ( a substance that speeds up the rate of a chemical reaction)
Its main purpose is to lower activation energy
Which of the following is a monomer of Carbohydrates?
Glycerol and Fatty Acids
Amino Acids
Nucleotides
Monosaccharide
Which of the following are examples of Lipids?
Fats, Oils, Waxes, Steriods
Insulin, Enzymes
DNA, RNA, ATP
Glucose, Starch
Which of the following is not apart of the cell theory?
All living organisms are made up of cells
All cells come from pre-existing cells
The cell is the basic unit of structure and function of living things
All non-living things are made of cells
What do both eukaryotic and prokaryotic cells have?
Ribosomes
Membrane Bound Organelles
DNA
Nucleus
Cell membrane
What does an animal cell have that a plant cell does not have?
Centrioles
Cell Plate
Chloroplasts
Cell Wall
Which of the following is a function of the Cell Membrane?
Makes the cell's ribosomes
Exports proteins
Controls what enters or leaves the cell
Turns food into chemical energy
Which organelle is known as the "Powerhouse of the Cell"?
Golgi Body
Ribosomes
Lysosome
Mitochondria
Which organelle has storage areas for water and other substances?
Centrioles
Vacuole
Cytoskeleton
Chloroplasts
Water as a solid floats because...
(a)
