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Worksheets7th Grade FINAL Review Game
Total questions: 40
Worksheet time: 20mins
Name
Class
Date
1.
Where is DNA located?
a)
Cytoplasm
b)
Nucleus
c)
Cell Wall
d)
Endoplasmic Reticulum
2.
What is one of the part of the cell theory?
a)
All things are made up of one or more cells
b)
The cell is the basic unit of life
c)
All new cells from dead cells
d)
The cell is the basic unit
3.
All cells contain what?
a)
Chloroplasts
b)
Lysosomes
c)
Cell Walls
d)
DNA
4.
What organelles does a plant cell have that animal cells do not?
a)
Central Vacuole, Chloroplasts, Cell Wall
b)
Central Vacuole, Cell Wall, Lysosome
c)
Cell Wall, Lysosome, Cell Membrane
d)
Lysosome, Central Vacuole, Nucleus
5.
When can the DNA of a cell be seen?
a)
When it is dying
b)
When it is dividing
c)
When it has split into 2 daughter cells
d)
When a cell begins its life
6.
What organelle converts sugar energy into chemical energy that the organism can use?
a)
Lysosomes
b)
Chloroplasts
c)
Endoplasmic Reticulum
d)
Mitochondria
7.
What organelle uses pigments to capture the energy from the sun?
a)
Chloroplasts
b)
Cell Wall
c)
Central Vacuole
d)
Cilia
8.
What is needed for photosynthesis to occur?
a)
Carbons dioxide, water, and glucose
b)
Carbon dioxide, water, and oxygen
c)
Oxygen, glucose, and water
d)
Carbon dioxide, water, and sunlight
9.
What are the waste products of photosynthesis?
a)
Oxygen and glucose
b)
Oxygen and carbon dioxide
c)
Water and oxygen
d)
Carbon dioxide and glucose
10.
What phases are in mitosis in order?
a)
Interphase, Prophase, Metaphase, Anaphase
b)
Prophase, Metaphase, Anaphase, Telophase
c)
Prophase, Metaphase, Telophase, Anaphase
d)
Interphase, Metaphase, Telophase, Anaphase
11.
What is one of the 6 characteristics of living things?
a)
Homeostasis
b)
Mitosis
c)
Meiosis
d)
Organelles
12.
During what phase of mitosis/cell cycle do the chromosomes line up in the middle of the cell?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
13.
During what phase of mitosis/cell cycle are the chromosomes pulled apart?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
14.
What is the result of the cell cycle?
a)
2 cells
b)
sperm and egg
c)
2 daughter cells
d)
2 new chromosomes
15.
What are two phases in the cell cycle that are not a part of mitosis?
a)
Interphase
b)
Prophase
c)
Metaphase
d)
Anaphase
16.
What is needed for cellular respiration to occur?
a)
Glucose and oxygen
b)
Carbon dioxide and water
c)
Energy and Carbon dioxide
d)
Oxygen and Carbon Dioxide
17.
What are the waste products of cellular respiration?
a)
Glucose and Oxygen
b)
Carbon dioxide, water
c)
Glucose, Carbon dioxide, and water
d)
Carbon dioxide, water, and energy
18.
How many pairs of chromosomes do human have?
a)
23
b)
24
c)
25
d)
26
19.
What does meiosis create?
a)
2 daughter cells
b)
Identical Cells
c)
Egg and Sperm cells
d)
Cells
20.
What is one type of sexual reproduction?
a)
Budding
b)
Cloning
c)
Fission
d)
Fertilization
21.
What types of cells are created by meiosis?
a)
Haploid
b)
Diploid
c)
Cells with a complete set of chromosomes
d)
Cells with 23 pairs of chromosomes
22.
A diploid cell is a cell that has...
a)
A complete set of chromosomes
b)
An incomplete set of chromosomes
23.
Sexual reproduction produces organisms that are genetically identical to whom?
a)
One parent
b)
Both parents
c)
Neither parent
d)
Cells
24.
Reproduction with 1 parent is called what?
a)
Reproduction
b)
Sexual Reproduction
c)
Asexual Reproduction
d)
Pollination
25.
What is one type of asexual reproduction?
a)
Mitosis
b)
Fission
c)
Fertilization
d)
Pollination
26.
Which of the following is a male reproduction part on a flower?
a)
Stamen
b)
Pistil
c)
Carpel
d)
Ovule
27.
Which of the following is a male reproduction part on a flower?
a)
Stamen
b)
Pistil
c)
Carpel
d)
Ovule
28.
What is a phenotype?
a)
A Genetic Dode
b)
Physical Characteristics
c)
DNA
d)
Genes
29.
What is a genotype?
a)
A Genetic Code
b)
Physical Characteristics
c)
DNA
d)
Genes
30.
What is a dominant trait?
a)
A trait that blocks another
b)
A trait that is stronger than another
c)
A trait that get blocked by another
d)
A trait that is weaker than another
31.
What is a recessive trait?
a)
A trait that blocks another
b)
A trait that is stronger than another
c)
A trait that is blocked by another
d)
A trait that is weaker than another
32.
What are the levels of organization in order?
a)
Cells, Organs, Tissues, Organ System, Organism
b)
Cells, Tissues, Organ System, Organ, Organism
c)
Cells, Tissues, Organ, Organ System, Organism
d)
Tissues, Cells, Organs, Organ System, Organism
33.
What structure determines the shape of a plant cell?
a)
Vacuole
b)
Cell Wall
c)
Cytoskeleton
d)
Chromatin
34.
Fusing a sperm cell with an egg cell is called what?
a)
Precipitation
b)
Replication
c)
Mutation
d)
Fertilization
35.
What is a gene?
a)
A portion of DNA that codes for a specific trait
b)
An observable characteristic of an organism
c)
The process of making proteins
d)
One of the steps in mitosis
36.
A group of similar organs that work together for a specific function is called what?
a)
an organ
b)
a system
c)
a nucleus
d)
a tissue
37.
Which part of the microscope focuses the image?
a)
Eyepiece
b)
Coarse Adjustment Knob
c)
Find Adjustment Knob
d)
Nosepiece
38.
What is a trait?
a)
The set of chromosomes that are made up of DNA inherited from parents
b)
A DNA sequence that codes for a physical characteristic
c)
A physical characteristic that was inherited from parents through DNA
d)
The process that turns the DNA code into proteins
39.
If a person has inherited one dominant trait and one recessive trait, which trait will show?
a)
Dominant
b)
Recessive
c)
Both
d)
Neither
40.
What causes a species to become extinct?
a)
The species is not able to adapt to environmental changes
b)
The species has a large amount of genetic variability
c)
The species has a wide variety of possible food sources
d)
The species is not able to successfully escape from its natural predators
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