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WorksheetsSection 2 EOC Exam
Total questions: 43
Worksheet time: 2hrs 44mins
Name
Class
Date
1.
Explain the relationship between photosynthesis and cellular respiration.
a)
The reactants of one process are the products of the other.
b)
Photosynthesis takes place in the mitochondria of plants.
c)
All plant and animal cells carry out photosynthesis and cell respiration.
d)
The goal of photosynthesis is to produce ATP energy for cellular functions.
2.
The EOC counts as _______% of your overall Biology grade.
a)
10
b)
15
c)
20
d)
25
3.
True or False. The best way to study for the EOC is to look over your notes.
a)
True
b)
False
4.
True or False. Studying everyday is a good way to reduce your testing anxiety.
a)
True
b)
False
5.
Which of the following are true of the cell cycle?
a)
The cell spends most of its time dividing
b)
The cell spends most of its time growing
c)
Replication of DNA occurs at M
d)
Cells enter G0 after M
6.
What do all of these organisms have in common?
a)
Universal genetic code
b)
Components that make up the genetic code
c)
Traits that are determined by genes that are translated into proteins
d)
Organisms have all of above in common
7.
What gamete possibilities could come from this parent's genotype?
a)
AB, AB, aB, aB
b)
Ab, AB, Ab, ab
c)
Ab, Ab, Ab, Ab
d)
AB, aB, ab, aB
8.
When an area of a chromatid is exchanged with the matching area on a chromatid of its homologous chromosome, _________________ occurs
a)
Crossing over
b)
Mutagenesis
c)
Hybridization
d)
Fertilization
9.
What is the definition of Selective Permeability?
a)
The movement of materials across the cell membrane that requires NO ENERGY from the cell.
b)
The movement of materials through (or across) the cell membrane
c)
The ability of the cell membrane to allow some things to pass through while preventing other things from passing through.
d)
The movement of molecules from an area of high concentration to a area of low concentration
10.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
11.
What are the genotypes of the parents that would produce 50% short and 50% tall pea plants?
a)
Tt x tt
b)
tt X tt
c)
TT x Tt
d)
TT x TT
12.
Which organic macromolecules are composed of chains of amino acids that join to form the structural components of organisms?
a)
carbohydrates
b)
nucleic acids
c)
proteins
d)
lipids
13.
What does the peak of the dotted line represent?
a)
energy of the products
b)
reaction progress
c)
activation energy without a catalyst
d)
activation energy with a catalyst
14.
Cell have several mechanisms for regulating their internal environments. Which of these mechanisms involved in maintaining homeostasis requires energy?
a)
osmosis
b)
diffusion
c)
active transport
d)
passive transport
15.
This cell is undergoing mitosis. What stage of mitosis is shown?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
16.
Methanogens, thermophiles, and halophiles are some of the most primitive life-forms found on Earth and thrive in very harsh environments. These unicellular, prokaryotic organisms most likely belong to which of the following kingdoms?
a)
Fungi
b)
Eubacteria
c)
Protista
d)
Eubacteria
17.
A lichen is composed of two organisms, a fungus and a cyanobacterium. The fungus provides a growing surface, moisture, and nutrients to the cyanobacterium. The cyanobacterium provides food to the fungus. This relationship is considered to be an example of which of the following?
a)
Commensalism
b)
Mutualism
c)
Neutralism
d)
Parasitism
18.
What is the only substance with a neutral pH of 7?
a)
Milk
b)
Orange Juice
c)
Water
d)
Blood
19.
Contains DNA and RNA
a)
lipids
b)
carbohydrates
c)
proteins
d)
nucleic acids
20.
what is the order of cell division
a)
prophase; metaphase; anaphase; telophase
b)
prophase; anaphase; metaphase; telophase
c)
prophase; metaphase; telophase; anaphase
d)
telophase; prophase; metaphase; anaphase
21.
Nick wanted to see how high an ice cube would float in different temperatures of water. Identify the DEPENDENT variable
-Amount of water
-Height of Ice cube
-Temperature the ice cube was at its highest height
-Temperature of the water
-Size of the ice cube
-Amount of water
-Height of Ice cube
-Temperature the ice cube was at its highest height
-Temperature of the water
-Size of the ice cube
a)
Amount of water
b)
Height of Ice cube
c)
Temperature the ice cube was at its highest height
d)
Size of the ice cube
22.
The graph represents a reaction before and after the addition of an enzyme.
According to the graph, the addition of the enzyme
a)
lowered the overall energy change in the reaction
b)
decreased the amount of product produced
c)
increased the potential energy of the products.
d)
lowered the activation energy needed to speed up the reaction.
23.
The diagram illustrates net water movement across a selectively permeable membrane
Which statement best explains the direction of water flow?
a)
There is a greater salt concentration at 1 than at 2.
b)
There is a greater salt concentration at 2 than at 1.
c)
Salt is flowing from 1 to 2.
d)
Salt is flowing from 2 to 1.
24.
What kind of cell is this?
a)
Eukaryotic
b)
Prokaryotic
25.
The building block of nucleic acids are nucleotides. Nucleotides are composed of a sugar, a phosphate group, and a _________________ base.
a)
oxygen
b)
hydrogen
c)
nitrogen
d)
carbon
26.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 + Sugar
b)
CO2 + sugar + H2O --> O2 + light
c)
O2 + light + H2O --> CO2 + Sugar
d)
CO2 + O2 + H2O --> Light+ Sugar
27.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
28.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
29.
Which of the following is homozygous recessive?
a)
rr
b)
AA
c)
TT
d)
Ff
30.
The process by which the nuclear material is divided equally between two new cells
a)
mitosis
b)
cancer
c)
spindle
d)
centromere
31.
What phase of mitosis is pictured?
a)
Metaphase
b)
Telophase
c)
Prophase
d)
Anaphase
32.
Where do substrates bind on an enzyme?
a)
voltage-gated channels
b)
surface receptor
c)
calcium channels
d)
active site
33.
Which biomolecule is this a picture of?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
34.
The monomer of a protein is called...
a)
an amino acid
b)
a monosaccharide
c)
a fatty acid
d)
a nucleotide
35.
A dichotomous key for trees is provided. Hikers found a tree that has large brown cones and single sharp needles. What species of tree have the hikers found?
a)
Juniper
b)
Pine
c)
Spruce
d)
Fir
36.
Which of the following structure is where cellular respiration occurs in the cell?
a)
nucleus
b)
cytoplasm
c)
mitochondria
d)
vacuoles
37.
An arctic fox has white fur in January and dark fur in July. What causes the change in fur color?
a)
The alleles for fur color change with age.
b)
Gene expression for fur color is regulated by latitude.
c)
The arctic fox has two traits for fur color that are determined at birth.
d)
Gene expression for fur color is regulated by temperature.
38.
Which of the following would be the most likely effect, if there were a sudden increase in the cricket population?
a)
There would be a decrease in the small bird population.
b)
There would be a decrease in the grass/flowers population.
c)
There would be a decrease in the mice population.
d)
There would be an increase in the grass/flowers population.
39.
In the nitrogen cycle which organisms help plants fix nitrogen?
a)
Fungi
b)
Bacteria
c)
Animal-Like Protist
d)
Plant-Like Protist
40.
A researcher is studying a particular disease-causing agent. The agent has a protein coat, but it lacks a nucleus, contains no other organelles, and can reproduce only when it is inside an animal cell. The researcher should classify the agent as which of the following?
a)
A bacterium
b)
A fungus
c)
A virus
d)
A protist
41.
Which process is an example of asexual reproduction?
a)
An amoeba divides in half to form two amoebas.
b)
A bee transfers pollen from one flower to another.
c)
A female fish deposits eggs on a rock, then a male fish releases sperm on them.
d)
Earthworms exchange sperm
42.
Energy for most chemical reactions in cells is supplied by which of the following molecules?
a)
DNA
b)
ATP
c)
RNA
d)
Hemoglobin
43.
Meiosis is the process by which gametes are produced. In which of the following human organs would meiosis occur?
a)
Liver
b)
Stomach
c)
Testis
d)
Lungs
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