Bsc 108 final exam - Study guides, Class notes & Summaries

BSC 108 FINAL – KENNEDY EXAM QUESTIONS AND ACTUAL SOLUTIONS

A population of lizards live on a farm. On the farm is a green field with a brown wooden fence surrounding it. The blue birds love to eat lizards. For a bird to eat the lizard, it must be able to "see" its prey. Which of the following statements is correct? - brown lizards living in the grassy area will be preyed upon more In lakes and pond communities of plant, algae, and animals are distributed to: A.) Depth of water B.) Distance from shore C.) Number of predators D.) Number of prey -...

What is micro-evolution? - Changes in allele frequencies within populations, often associated with adaptation, can be measured from one generation to the next "small changes" What is macro-evolution? - Major changes in the history of life, origin of new species, generates biological diversity "big changes" What is a species? - a group of populations whose members have the potential to interbreed with one another in nature to produce fertile offspring What is allopatric speciation? - ...

doing all of the above ----introduced species can have important effects on biological communities by ________________________: preying upon native species competing with native species for resources reducing biodiversity doing all of the above favorable traits accumulate over time ----which can be inferred from natural selection? hybrid sterility tests ----all of the following are things used to determine relationships among organisms except: fossil evidence molecular evidence anatom...

doing all of the above ----introduced species can have important effects on biological communities by ________________________: preying upon native species competing with native species for resources reducing biodiversity doing all of the above favorable traits accumulate over time ----which can be inferred from natural selection? hybrid sterility tests ----all of the following are things used to determine relationships among organisms except: fossil evidence molecular evidence anatom...