Question

4.) Darwin's Theory of Natural Selection stated that: a.) At one time the earth held all the species and each catastrophic event would destroy certain species - survivors would repopulate the world b.) Environmental pressures and internal needs bring about changes in body form and function and this is passed on to their offspring c.) Process in which individuals with favorable inherited traits are more likely to survive and reproduce at a higher rate than other individuals 5.) Convergent Evolution is evolution of similar, or analogous trait, in distantly related groups arise when groups independently adapt to _ environments: a.) Dissimilar b.) Similar 6.) In Natural Selection, adaptation to is a key: a) Environment b.) Itself (Each individual) c.) Other species 7.) In Natural Selection, evolve over time. a.) Community b.) Individuals c.) Populations 8.) New alleles (genes) are created only by: a.) Gene Flow b.) Mutation c.) Natural Selection 9.) Most important in producing genetic differences that make adaptation possible: a) Chromosomal mutations b.) Mutation rates c.) Recombination of alleles from sexual reproduction

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Answer 1

4) (c) Process in which individuals with favorable inherited traits are more likely to survive and reproduce at a higher rate than other individual ( I.e theory of natural selection)

5) (b) Convergent evolution is evolution of similar trait in distantly related groups arise when group independently adapt to Simmilar Evnironment.

6) (a) In Natural selection adaption to Environment is a key feature.

7) (c) In natural selection a Population evolve over time.

8) (b) New allele are only crated by Mutations ( gene flow and natural selection carry them to next generations)

9) Mutaion Rates are most important in producing genetic difference that make adaptaion possible ( as the crate new gene leading to new protein)