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Question 201
A
alleles combine randomly 
B
alleles segregates independently 
C
alleles seperate predictably 
D
chromosomes segregates independently 
Explanation.
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No official Explanation yet!


Correct Option:
B
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Question 202
A
an increase in the frequency of disease outbreaks 
B
an increase in population size 
C
a decrease in immigration rate 
D
an increase in the emigration rate 
Explanation.
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An increase in population will cause there to be a greater fight for the resources in the area, this leads to an increase in competition.


Correct Option:
B
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Question 204
A
conduct irons in and out of the cells 
B
transport genetic materials out of the cell 
C
provide attachment for ribosomal granules 
D
transport organic materials in and out of the cells 
Explanation.
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No official Explanation yet!


Correct Option:
D
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Question 209
A
vivparous mode of reproduction 
B
possession of paired limbs 
C
terrestrial mode of life 
D
possession of a heart 
Explanation.
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No official Explanation yet!


Correct Option:
A
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