Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Crocco LE
Test Description: Random regents questions
Instructions: Answer all questions to get your test result.
1) In what way are photosynthesis and cellular respiration similar?
A
They both occur in chloroplasts.
B
They both involve organic and inorganic molecules.
C
They both require oxygen and produce carbon dioxide.
D
They both require sunlight.
2) To increase chances for a successful organ transplant, the person receiving the organ should be given special medications. The purpose of these medications is to
A
decrease the immune response in the person receiving the transplant
B
increase mutations in the person receiving the transplant
C
decrease mutations in the person receiving the transplant
D
increase the immune response in the person receiving the transplant
3) A volcanic eruption destroyed a forest, covering the soil with volcanic ash. For many years, only small plants could grow. Slowly, soil formed in which shrubs and trees could grow. These changes are an example of
A
equilibrium
B
evolution of a species
C
ecological succession
D
manipulation of genes
4) In an ecosystem, the growth and survival of organisms are dependent on the availability of the energy from the Sun. This energy is available to organisms in the ecosystem because
A
producers have the ability to store energy from light in organic molecules
B
all organisms in a food web feed on autotrophs
C
all organisms in a food web have the ability to use light energy
D
consumers have the ability to transfer chemical energy stored in bonds to plants
5) A major reason that humans can have such a significant impact on an ecological community is that humans
A
remove large amounts of carbon dioxide from the air
B
can modify their environment through technology
C
reproduce faster than most other species
D
are able to increase the amount of finite resources available
6) Which factor has the greatest influence on the type of ecosystem that will form in a particular geographic area?
A
percentage of nitrogen gas in the atmosphere
B
climate conditions
C
number of carnivores
D
genetic variations in the animals
7) Rabbits are herbivores that are not native to Australia. Their numbers have increased steadily since being introduced into Australia by European settlers. One likely reason the rabbit population was able to grow so large is that the rabbits
A
were able to prey on native herbivores
B
successfully competed with native herbivores for food
C
reproduced more slowly than the native animals
D
could interbreed with the native animals
8) In preparation for an electrophoresis procedure, enzymes are added to DNA in order to
A
produce longer sections of DNA
B
cut DNA into fragments
C
change the color of the DNA
D
convert the DNA into gel
9) Paper chromatography is a laboratory technique that is used to
A
compare relative cell sizes
B
indicate the pH of a substance
C
stain cell organelles
D
separate different molecules from one another
10) A marathon runner frequently experiences muscle cramps while running. If he stops running and rests, the cramps eventually go away. The cramping in the muscles most likely results from
A
the runner warming up before running
B
the runner running too slowly
C
lack of adequate oxygen supply to the muscle
D
increased glucose production in the muscle
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?