LS4.B - Level 2 - Natural Selection Question Preview (ID: 62030)


Natural Selection. TEACHERS: click here for quick copy question ID numbers.

A group of individuals that belong to the same species and live in the same area
a) population
b) sexual reproduction
c) offspring
d) organisms

changes in the genetic material
a) mutations
b) genes
c) variation
d) all of the answer choices

DNA segments that serve as the key functional units in inheritance
a) genes
b) mutations
c) variation
d) all of the answer choices

Differences among individuals in the composition of their genes or other DNA segments
a) genetic variation
b) population
c) species
d) all of the answer choices

Any difference between individuals of the same species.
a) variation
b) population
c) mutation
d) genes

A species that no longer has any known living individuals.
a) extinct
b) mutation
c) camouflage
d) variation

A group of similar organisms that can breed and produce fertile offspring.
a) species
b) organism
c) sexual reproduction
d) all of the answer choices

A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents
a) sexual reproduction
b) asexual reproduction
c) mutation
d) all of the answer choices

The hiding of something as a result of its appearance
a) camouflage
b) variation
c) genetic variation
d) characteristic

A feature that has different forms in a population
a) characteristic
b) species
c) genes
d) mutations

Which of the following best describes biological variation?
a) All members of a species have the exact same characteristics.
b) Variation does not influence evolution.
c) Variation refers to the differences within a single organism.
d) Variation is the differences in genetic material within a species or population.

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 62030 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links