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OpenStudy (vera_ewing):

Bio question 9

OpenStudy (vera_ewing):

OpenStudy (vera_ewing):

@dan815 This one?

OpenStudy (dan815):

what do you think

OpenStudy (vera_ewing):

I think A

OpenStudy (dan815):

haha things dont just work like that

OpenStudy (vera_ewing):

B?

OpenStudy (dan815):

lets assume such major changes cannot take place

OpenStudy (dan815):

supposed starting 100 black 100 brown equal mating offspring suppose 25 black 75 brown but the browns are dying due to the temperature changes so ull end up with like 25 black 50 brown

OpenStudy (dan815):

then they mate again ull see even less ratios now

OpenStudy (dan815):

12 black 50 brown then some more brown die 12 black 30 brown

OpenStudy (dan815):

like so, the population will dwindle down to extinction

OpenStudy (dan815):

you can think of it kind of like this

OpenStudy (dan815):

it is easier to picture if u think about it as a sickness or virus

OpenStudy (dan815):

say there are 50 health people and 50 sick deadly sick contagious people and they dont know lol

OpenStudy (dan815):

there are 2 things that can happen

OpenStudy (dan815):

either the dieases spreads fast enough where everyone is continagious and they die

OpenStudy (dan815):

or as the sick ppl get some ppl contagious, and they all die leaving a very few survivors where the sickness is done then the healthy ppl can reproduce and grown normally

OpenStudy (dan815):

samething with the beetles it depends on the rate of production, but both of these answers are not in your chocies so one of them is right

OpenStudy (vera_ewing):

C?

OpenStudy (dan815):

either C or D depending on beetle reproductiion cycles and

OpenStudy (dan815):

the rate of death for the brown color beetles

OpenStudy (vera_ewing):

Which is a better choice? C or D?

OpenStudy (dan815):

id say C

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