Question

evidence of evolution
vocabulary matching
term | definition

1. ____ transitional fossils | a. preserved remains or traces of organisms from the past, often found in sedimentary rocks
2. ____ vestigial structures | b. body parts that share a common evolutionary origin in different species but may serve different functions
3. ____ adaptive radiation | c. process where organisms with traits that help them survive and reproduce in their environment are more likely to pass those traits on to future generations
4. ____ evolution | d. study of the similarities and differences in the embryonic development of different species
5. ____ analogous structures | e. a field of evolutionary biology that studies how genetic material changes over time
6. ____ biogeography | f. remnants of features that were functional in an organisms ancestors but have lost their original function over time
7. ____ genetic sequences | g. study of the distribution of species across different geographical areas
8. ____ natural selection | h. gradual change in the traits of a population of organisms over many generations, resulting from genetic variations that are passed down from parents to offspring
9. ____ molecular biology | i. bacterial trait for resisting the affects of antibiotic medication
10. ____ antibiotic resistance | j. body parts that perform similar functions but do not share a common ancestor
11. ____ fossils | k. long chains of nucleotides that encode the genetic information that determines an organisms traits
12. ____ comparative embryology | l. subset of fossils that exhibit traits common to both ancestral and descendant groups
13. ____ homologous structures | m. a process where a single ancestral species rapidly diversifies into multiple species, each adapted to a different ecological niche

Explanation:

To solve this vocabulary matching for evidence of evolution, we analyze each term and its definition:

Term 1: transitional fossils

Transitional fossils are a subset of fossils showing traits of both ancestral and descendant groups. So match with L.

Term 2: vestigial structures

Vestigial structures are remnants of features functional in ancestors but lost function. Match with F.

Term 3: adaptive radiation

Adaptive radiation is when a single species diversifies into multiple species for different niches. Match with M.

Term 4: evolution

Evolution is the gradual change of a population’s traits over generations. Match with H.

Term 5: analogous structures

Analogous structures have similar functions but no common ancestor. Match with J (already marked correctly).

Term 6: biogeography

Biogeography studies species distribution across geographic areas. Match with G (original “E” was incorrect).

Term 7: genetic sequences

Genetic sequences are long nucleotide chains encoding genetic info. Match with K (already marked correctly).

Term 8: natural selection

Natural selection is organisms with beneficial traits passing them to future generations. Match with C (already marked correctly).

Term 9: molecular biology

Molecular biology in evolution studies genetic material changes over time. Match with E (original “E” was misapplied to biogeography).

Term 10: antibiotic resistance

Antibiotic resistance is a bacterial trait resisting antibiotics. Match with I (already marked correctly).

Term 11: fossils

Fossils are preserved remains/traces of past organisms. Match with A (already marked correctly).

Term 12: comparative embryology

Comparative embryology studies embryonic development similarities/differences. Match with D (already marked correctly).

Term 13: homologous structures

Homologous structures share a common evolutionary origin but different functions. Match with B (already marked correctly).

Corrected Matches:

1. transitional fossils - L
2. vestigial structures - F
3. adaptive radiation - M
4. evolution - H
5. analogous structures - J (correct)
6. biogeography - G
7. genetic sequences - K (correct)
8. natural selection - C (correct)
9. molecular biology - E
10. antibiotic resistance - I (correct)
11. fossils - A (correct)
12. comparative embryology - D (correct)
13. homologous structures - B (correct)

(Note: The original markings for 6 and 9 were incorrect; the above provides the correct matches.)

Answer:

To solve this vocabulary matching for evidence of evolution, we analyze each term and its definition:

Term 1: transitional fossils

Transitional fossils are a subset of fossils showing traits of both ancestral and descendant groups. So match with L.

Term 2: vestigial structures

Vestigial structures are remnants of features functional in ancestors but lost function. Match with F.

Term 3: adaptive radiation

Adaptive radiation is when a single species diversifies into multiple species for different niches. Match with M.

Term 4: evolution

Evolution is the gradual change of a population’s traits over generations. Match with H.

Term 5: analogous structures

Analogous structures have similar functions but no common ancestor. Match with J (already marked correctly).

Term 6: biogeography

Biogeography studies species distribution across geographic areas. Match with G (original “E” was incorrect).

Term 7: genetic sequences

Genetic sequences are long nucleotide chains encoding genetic info. Match with K (already marked correctly).

Term 8: natural selection

Natural selection is organisms with beneficial traits passing them to future generations. Match with C (already marked correctly).

Term 9: molecular biology

Molecular biology in evolution studies genetic material changes over time. Match with E (original “E” was misapplied to biogeography).

Term 10: antibiotic resistance

Antibiotic resistance is a bacterial trait resisting antibiotics. Match with I (already marked correctly).

Term 11: fossils

Fossils are preserved remains/traces of past organisms. Match with A (already marked correctly).

Term 12: comparative embryology

Comparative embryology studies embryonic development similarities/differences. Match with D (already marked correctly).

Term 13: homologous structures

Homologous structures share a common evolutionary origin but different functions. Match with B (already marked correctly).

Corrected Matches:

1. transitional fossils - L
2. vestigial structures - F
3. adaptive radiation - M
4. evolution - H
5. analogous structures - J (correct)
6. biogeography - G
7. genetic sequences - K (correct)
8. natural selection - C (correct)
9. molecular biology - E
10. antibiotic resistance - I (correct)
11. fossils - A (correct)
12. comparative embryology - D (correct)
13. homologous structures - B (correct)

(Note: The original markings for 6 and 9 were incorrect; the above provides the correct matches.)