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evolution CORRECT ANSWER decent with modification; change in in genetic composition of a population from generation to generation fossils CORRECT ANSWER the remains or traces of organisms from the past strata (stratum= singular) CORRECT ANSWER superimposed layers of rock paleontology CORRECT ANSWER study of fossils- developed by Cuvier adaptations CORRECT ANSWER inherited characteristics of organisms that enhance their survival and reproduction in specific enviroments natural sele...

The term "n" refers to the size of a population, that is, the number of individuals in that population. In general, in a sample of n individuals, the frequency of an allele is: A)the number of occurrences of the allele. B)the number of occurrences of the allele divided by n. C)the actual value of n D)the number of occurrences of the allele divided by twice the number of individuals in the sample (2n).

Which of the following describes the relationship of mycorrhizal fungi and plants? CORRECT ANSWER they live in and among plant roots, supplying plants with nutrients. Fungi that absorb nutrients from decaying plant matter are called ________. CORRECT ANSWER saprobes Which of the following best describes how fungi are able to obtain nutrition? CORRECT ANSWER absorbing nutrient via external digestion The main body of a fungus, which is composed of a mass of tubular hyphae: CORRECT ANSWER ...

When one species consumes only a part of a plant, usually not killing the plant. Is a primary consumer and heterotroph Deer, geese, grasshoppers - , + CORRECT ANSWER herbivory When one organism benefits, but the other is harmed CORRECT ANSWER antagonistic What are the antagonistic relationships? CORRECT ANSWER predation, herbivory, parasitism When one species is harmed, but the other is unaffected for example, stepping on a bug

A population with a novel adaptation has evolved that adaptation T or F Correct Answer-True polytomy Correct Answer-a graphical depiction of what type of relationship there is between groups Which phylogenetic group includes all descendants of a common ancestor and only the descendants of that ancestor? Correct Answer-monophyletic evolution Correct Answer-changes in relative frequencies of alleles in a population's gene pool over time allele frequency Correct Answer-the proportion o...