Asu Bio 345 Exam 1| Questions And Answers 2023/24 | Graded A+

B. ≈690 {Ans: A population of fish has two alleles for fin color, O (orange) or o (blue). The o allele is recessive. If there are 30 homozygous (OO) orange-finned fish in a population of 1,000, how many have blue fins? Assume the population is at Hardy-Weinberg equilibrium. A. ≈170 B. ≈690 C. ≈830 D. ≈282}False {Ans: Natural selection results from organism trying to adapt to their environment True False}False {Ans: The goal of evolution is to progress towards becoming the perfect being or species. True False}b. An annual wildflower that colonizes disturbed patches {Ans: Which organism depends most on high rates of dispersal and migration for survival of its population? a. An insect that depends on a very specific flower for nectar meals b. An annual wildflower that colonizes disturbed patches c. A freshwater fish that lives in an ancient lake d. An island population of bats}E. There is a lot of variation among organisms, and more individuals are born than an environment can sustain {Ans: Which observations led to Darwin's theory of natural selection? A. All answers are correct B. More individuals are born than an environment can sustain C. Organisms strive to