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Science
Biology
Botany
Organismal Bio Quiz #1
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In order for natural selection to occur, which of the following must be present in the population?
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a. heritable traits
b. variable phenotypes
c. capacity to overproduce young
d. all of the above
answer: d. all of the above
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kassandra_phillips
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Terms in this set (24)
In order for natural selection to occur, which of the following must be present in the population?
a. heritable traits
b. variable phenotypes
c. capacity to overproduce young
d. all of the above
answer: d. all of the above
The upper size limit of all cells is controlled by their...?
surface area to volume ratio
Based of your answer to question 2, the upper size limit of all cells is an example of which of the following constraints?
physical
The "biological species concept" is best summarized by which of the following descriptions of a species
organisms that have similar morphology, can reproduce, and produce fertile offspring
According to Lamark, a giraffe has a long neck because:
one of its parents stretched its neck, acquired a longer neck, and passed that trait onto its offspring
