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WorksheetsSemester Review
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
Which body system do the following organs belong to:
Pituitary Gland
Pancreas
Andrenal Gland
Thyroid Gland
Pituitary Gland
Pancreas
Andrenal Gland
Thyroid Gland
a)
Respiratory
b)
Digestive
c)
Endocrine
d)
Circulatory
2.
Which of the following shows the structures in order from simplest to most complex?
a)
House, Wall, Brick
b)
Brick, Wall, House
c)
Wall, House, Brick
d)
None of the Answers
3.
Many plants reproduce asexually. If you compare the genetic material (DNA) between the offspring and the parents, what can be concluded?
a)
They are both similar but not identical
b)
It is dependent upon which plant the parent was crossed-bred with
c)
It is dependent upon the climate the plant was grown in
d)
They are identical to the parent.
4.
Which of the following best describes the genetic material of the offspring if it the parent reproduced asexually?
a)
Its genetic material is identical to the parent
b)
It has genetic material from two parents
c)
It only gets half as much genetic material from its parent
d)
It has a different mutations that the parent hydra
5.
Which of the following cell organelles help determine if it is a plant cell?
a)
Mitochondria
b)
Nucleus
c)
Chloroplast
d)
Cell Membrane
6.
What did Robert Hooke use to discover and develop the word cells?
a)
Telescope
b)
Microwave
c)
Projector
d)
Microscope
7.
The process where nature chooses a desired trait for an organism to survive and reproduce is ...
a)
Natural Selection
b)
Genetics
c)
Trait
d)
Selective Breeding
8.
A characteristic that an organism can pass onto its offspring through its genes is ...
a)
a mutation
b)
heredity
c)
a trait
d)
a gene
9.
Dogs have developed over several generations as a result of human activity. This example of human activity is called -
a)
mutation
b)
genetic engineering
c)
selective breeding
d)
natural selection
10.
What are the main functions of the skeletal system?
a)
It protects the important organs inside our body, supports our body, gives it shape and makes red blood cells
b)
Helps with absorbing nutrients in the stomach
c)
Works with the same organs that help us break down food
d)
It sends the message to the brain or spinal cord
11.
Which cell organelle provides rigid structure for the plant cell?
a)
Cell Wall
b)
Cytoplasm
c)
Nucleus
d)
Chloroplast
12.
Which cell organelle is like the brain of the cell where DNA is housed?
a)
Cell Wall
b)
Cytoplasm
c)
Nucleus
d)
Cell Membrane
13.
Which of the following cell organelles has a jelly-like substance that serves to hold and move needed material throughout the cell?
a)
Cell Wall
b)
Cytoplasm
c)
Nucleus
d)
Mitochondria
14.
Which of the following cell organelles uses photosynthesis in order for it to be autotrophic?
a)
Cell Membrane
b)
Mitochondria
c)
Chloroplast
d)
Vacuole
15.
Which cell organelle is larger in plants than animals because it is needed to store more water?
a)
Cell Membrane
b)
Chloroplast
c)
Cell Wall
d)
Vacuole
16.
Which of the following cell organelles would be considered the powerhouse of the cell and has the same function as the digestive system?
a)
Cell Membrane
b)
Mitochondria
c)
Chloroplast
d)
Vacuole
17.
Which cell organelle serves as a barrier and determines what can come in and out of the cell?
a)
Cell Membrane
b)
Chloroplast
c)
Mitochondria
d)
Vacuole
18.
Which human body system performs a function similar to what the mitochondria performs for the cell?
a)
Digestive System
b)
Integumentary System
c)
Reproductive System
d)
Nervous System
19.
What is the difference between a prokaryotic and an eukaryotic cell?
a)
Nucleus
b)
Only one of them is larger
c)
One of the has a rigid cell wall
d)
None of the answers
20.
A plant returns to its upright position after a period of dehydration. What is this process known as?
a)
Geotropism
b)
Phototropism
c)
Turgor Pressure
d)
Thigmotropism
21.
Plants are able to move using which of the following forces?
a)
Water pushing outward on cell walls
b)
The upward pull of gravity
c)
Friction with surrounding air
d)
An attraction to nearby plants
22.
A potted plant falls on its side, but its roots still grow downward is an example of which type of force?
a)
Geotropism
b)
Thigmotropism
c)
Phototropism
d)
Turgor Pressure
23.
What would cause an animal to show a fight-or-flight response?
a)
Decreased temperature
b)
Increase wind speed
c)
Predator is close by
d)
Dehydration
24.
When an animal is infected with a virus, the body responds by creating conditions that are not favorable for the virus. It does this by -
a)
making you feel like you are hungry
b)
increase your body temperature
c)
increasing noise levels in your inner ear
d)
allowing you to walk on a line
25.
Which type of energy is NOT transformed as a result of digestion?
a)
Thermal Energy
b)
Mechanical Energy
c)
Radiant Energy
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