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WorksheetsBiology EOC Review
Total questions: 156
Worksheet time: 2hrs 57mins
What is a possible control variable?
A hypothesis has to have which two words? (Select two)
If
Think
Due
Then
Which one is the best hypothesis?
If we feed our children different amounts of candy, then the kids with the most amount of candy will be the most hyper.
If we feed our children different amounts of candy, then all of the kids will be hyper.
If we feed our children different amounts of candy, then none of the kids will be hyper.
This molecule provides quick energy for the cells.
carbohydrates
lipids
proteins
nucleic acids
These are outer shell electrons that are associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed.
A. valence electrons
B. weak electrons
C. strong electrons
D. paired electrons
A large molecule made of subunits called monomers.
A. isomer
B. polymer
C. misnomer
D. hydrocarbon
What enables a water strider to stand on the water?
Adhesion
High Specific Heat
Surface Tension
None of the above
This organelle controls what goes in and out of plant and animal cells.
Cell Wall
Cell Membrane
Chloroplasts
Cytoplasm
The _____________ stores food, water, wastes, and other materials in both plant and animal cells.
Vacuole
Mitochondria
Cytoplasm
Nucleus
The _____________ holds the DNA, and controls the functions of eukaryotic cells.
Nucleus
Nuclear Membrane
Mitochondria
Chloroplast
The _____________ is a gel-like fluid that fills plant and animal cells. It holds the organelles in place and gives each cell its shape.
Cytoplasm
Cell Membrane
Cell Wall
Chloroplast
What can only be found in plant cells?
Cell membrane
Vacuole
Chloroplast
Mitochondria
What organelle is called the "powerhouse" of a cell?
mitochondria
nucleus
cell wall
cell membrane
Plants need ________ to conduct photosynthesis
Oxygen
Soil
Carbon dioxide
Sugar
What are the products of photosynthesis?
Glucose and Chlorophyll
Glucose and Oxygen
Water and Light
Carbon dioxide and Water
Which of these conditions would decrease the rate of photosynthesis in a plant?
Appropriate precipitation
Changing the daylight hours from 14 hrs to 10 hrs
Changing the CO2 concentration from 380 ppm to 410 ppm
All of these choices
Exit: Carbon dioxide
Exit: Glucose
Exit: Oxygen
Exit: Water vapor
Which of the following is NOT a product of the light reactions?
Oxygen
NADPH
ATP
Glucose (Sugar)
Which of the following equations represents the overall chemical reaction for photosynthesis?
6O2+ 6H2O → C6H12O6+ 6O2
C6H12O6 + 6H2O→ 6O2+ 6O2
6H2O + 6CO2 → 6O2 + C6H12O6
6O2 + 6H2O→ C6H12O6 + 6CO2
Where do the light independent reactions (Calvin cycle) take place?
thylakoid membrane
lumen
stroma
Which of the following processes occur in the cytoplasm?
Glycolysis
Alcoholic Fermentation
Lactic Acid Fermentation
All of these
Which of the following is the correct chemical equation for Cellular Respiration?
C6H12O6 + 6O2 --> 6CO2 + 6 H2O + ATP Energy
C6H12O6 + H2O --> 6CO2 + 6 6O2 + ATP Energy
6CO2 + 6 H2O + Light Energy --> C6H12O6 + 6O2
C6H12O6 + 6CO2 --> 6O2 + 6 H2O + ATP Energy
What is the net/overall amount of ATP made in Glycolysis?
1
2
32
36
What is always the first step/process in either type of respiration?
Fermentation
Kreb's Cycle
Electron Transport Chain
Glycolysis
Which type of fermentation produces CO2 gas and ethyl alcohol?
Alcoholic Fermentation
Lactic Acid Fermentation
What is the ultimate goal of Fermentation?
to directly make more ATP for the cell
to make more NADH for the ETC
to remake NAD+ for Glycolysis to continue making ATP
to make glucose for the cell
The number of ATP molecules produced out of 1 turn of the Krebs Cycle is:
1
3
2
0
What kind of cells are made in MEIOSIS?
Haploid Gametes
Diploid Somatic Cells
Skin Cells
Liver Cells
A human body (somatic) cell usually has how many chromosomes?
6
22
4
46
The chromosomes that pair up during meiosis, are called __________ chromosomes.
heterozygous
asexual
homologous pairs
genes
This type of inheritance pattern is a MIXTURE/BLEND of two traits. This is known as ---
incomplete dominance.
codominance
What type of inheritance pattern is shown here?
Codominance
Incomplete dominance
Snap dragon color is a incomplete dominant trait. A red flower (RR) is crossed with white flower (WW)? What color are flowers that are RW?
Red and White
Red
Pink
White
The hair form gene shows incomplete dominance. Straight hair (SS) is dominant, curly hair (CC) is recessive, and wavy hair (SC) is heterozygous. Mr. and Mrs. Anderson both have wavy hair (SC). What percentage of their children will also have wavy hair (SC)?
25%
50%
75%
100%
GTAGTCA
What amino acid is represented by the codon AUG?
Phenylalanine
Tyrosine
Methionine
Stop codon
What is the location in the cell for translation?
nucleus
mitochondria in cytoplasm
ribosome in cytoplasm
chloroplast in cytoplasm
The process of selecting a few organisms with desired traits to serve as parents of the next generation. Selective breeding of plants and animals to promote the occurrence of desirable traits in offpsring.
Evolution
Natural Selection
Generation Time
Artificial Selection
Process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest.
Extinction
Speciation
Natural Selection
Artificial Selection
The muscles of the human ear are examples of
homologous structures
analogous structures
fossils
vestigal structures
