5 Written questions
5 Matching questions
- Vestigial Structures
- Descent with Modification
- Crossing Over
- a process in which homologous chromosomes exchange portions of their chromatids during meiosis.
- b The formation of species.
- c Principle that each living species has descended with changes from other species over time.
- d Physical characteristics of an organism.
- e Structures with no function, remnants of organisms past. EX: humans appendix(useless)
5 Multiple choice questions
- process by which organisms best suited to their environmental conditions are most likely to survive and reproduce-known as survival of the fittest.
- Process or act of exchanges of genes between chromosomes, resulting in a different genetic combo.
- Change over time and the process by which modern organisms have descended from ancient organisms.
- Any change in a sequence of DNA.
- When 2 populations are capable of interbreeding, but have differences in courtship rituals or other reproductive stratagies that involve behavior.
5 True/False questions
Temporal Isolation → Two or more species reproduce at different times.
Interbreeding → Study or the embryo(s)
Polygenic Traits → Trait controlled by two or more genes.
Artificial Selection → Nature provided that variation and humans selected those variations that they found useful.EX:humans picking out what they want for that trait/gene.
Gene Shuffling → Breeding of animals or plants of different races and varieties.