Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Regents Practice 1
Test Description: Living Environment questions
Instructions: Answer all questions to get your test result.
1) The cytoplasm in a cell carries out a function
A
respiratory system
B
nervous system
C
reproductive system
D
circulatory system
2) Which cell structure is correctly paired with its primary function
A
ribosome–protein synthesis
B
vacuole–cell division
C
mitochondrion–movement
D
nucleus–storage of nutrients
3) When changes occur in the genes of sex cells,these changes
A
lead to mutations in the parent organism
B
can be the basis for evolutionary change
C
are always harmful to the offspring
D
only affect asexually reproducing organisms
4) Asexual reproduction produces offspring that each contain
A
a unique combination of genetic information
B
genetic information from two parents
C
less genetic information than either parent
D
genetic information from one parent
5) Sweating is a process that helps cool the body during strenuous exercise. This is an example of
A
gene malfunction
B
cellular respiration
C
a feedback mechanism
D
recycling of gases
6) Which statement best describes a human chromosome?
A
It contains genes that may code for the production of enzymes
B
It is normally passed to the next generation through a placenta
C
It is made of amino acid subunits that form genes
D
It varies in function from one generation to the next.
7) Which group would most likely have the greatest survival success during a long period of environmental
A
a small population of rabbits living in a field of grass
B
one species of bird that nests only in sugar maple trees
C
an endangered population of polar bears living near an iceberg
D
a large population of red ants living in a forest
8) The ability of an enzyme molecule to interact with specific molecules is most directly determined by the
A
number of molecules involved
B
sequence of bases present in ATP
C
shapes of the molecules involved
D
amount of glucose present in the cell
9) The disease known as malaria may result in a fever, a decrease in red blood cells, and an enlarged liver and spleen. These symptoms are evidence of
A
a decrease in allergic reactions
B
a disruption of homeostasis
C
an increased number of cell organelles
D
hormone destruction
10) A new bird species is introduced to control an insect pest. A negative consequence of this action is that the new bird species may
A
disrupt mineral availability in the ecosystem
B
cause an increase of pesticide-resistant insects
C
consume beneficial insects
D
limit the population of the pest insect
*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?