Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Review Repro.
Test Description: Reproduction
Instructions: Answer all questions to get your test result.
1) When a planarian (a type of worm) gets cut in half, usually each half grows back into a complete worm over time. This most closely resembles
A
sexual reproduction where each half represents one parent
B
asexual reproduction where a mutation has occurred
C
sexual reproduction of a single-celled organism
D
asexual reproduction of a single-celled organism
2) In an environemnt that undergoes frequent changes an organism that reproduces sexually will have an advantage to those that reproduce asexually becuase the sexually reproducing organisms produce
A
more offspring in each generation
B
identical offspring
C
offspring with more variety
D
a new species with each generation
3) Body cells of a fruit fly contain eight chromosomes. In some cells only 4 chromosomes are present. This is a direct result of
A
mieotic cell division
B
differentiation
C
mitotic cell division
D
internal fertilization
4) The human reproductive system is regulated by
A
carbohydrates
B
hormones
C
restirction enzymes
D
antigens
5) The structure that provides nutrients and gas exchange for a developing embryo is the
A
stomach
B
ovary
C
placenta
D
gamete
6) Which hormone does not regulate human reproductive cycles
A
testosterone
B
insulin
C
estrogen
D
progesterone
7) sexual reproduction results in
A
increase in chromosome number in the offspring
B
recombination of offspring
C
decrease in biodiversity
D
genetically identical offspring
8) Asexual reproduction produces offspring that each contain
A
less genetic information that the parent
B
genetic information from one parent
C
genetic inforamtion from two parents
D
a new combination of genetic information
9) Which statement best explains the significance of meiosis in teh evolution of a species
A
meiosis produces eggs adn sperm that are alike
B
meiosis provides chromosomal variation in the gametes produced by an organism
C
equal numbers of egg and sperm are produced during meiosis
D
the gametes produced by meioisis ensure the continuation of a species throguh asexual reproduction
10) Which structure in correctly paired with its function?
A
placenta; storage of released eggs
B
uterus; produces estrogen
C
testes; produce sperm
D
ovary; provides milk for a newborms
*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?