Sunday, July 12, 2009

I have 2 Biology Questions I need help with Please?

1. A population of deer was thratened with over population until cheetahs were imported. After a couple years, there were fewer deer but the average running speed of the deer had increased. This is an example of:


A. Natural Selection


B. Induced mutation


C: Inheritance of aquired characteristics


D. Genetic Drift





2. The extreme loss of genetic diveristy that has occured in the northern elephant seal and cheetah populations is a result of:


A. Genetic Drift


B. Founder Effect


C. Population Bottleneck


D. Continental Drift





Please Help. Thank You [=

I have 2 Biology Questions I need help with Please?
1A





2C
Reply:i guess your stuck but i know where you will find your answer try it go to classzone.com well i also know the answer 1.a 2.c
Reply:1 A


2 C

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