Complete the T-chart by categorizing each environmental factor as something that would most likely increase or decrease genetic variation. Some answers will fit in both columns depending on the situation.
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a) Predator -prey relationship - Decrease
b) Competition - Decrease
c) Toxins - Increase
d) New habitat - Decrease
e) Disasters - Decrease
f) Increase food sources - Â Increase
Solution :
a) Predator -prey relationship - It will decrease, because due to increase in pollution they will decrease.
b) Competition - It will decrease because number of industries increasing
c) Toxins - Will increase because of high pollution
d) New habitat - To establish new industries it will increase in urban areas and decrease in rural areas
e) Disasters - Decrease
f) Increase food sources - Â Increase
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