5 Written questions
5 Matching questions
- four criteria of theories
- four primary mechanisms of evolutionary change
- 3 inferences from darwins observations
- a structures that typically had or have a function and the relationship forms an interface between organism and enviroment.
- b 1. Natural selection
3. Gene flow(immigration)
4. Genetic drift(only random change)
- c must be tested, must be falsifiable, cannot be proven only confirmed or disconfirmed, must be subject to revision or change.
- d the process of DNA becomin RNA
- e 1. there is a struggle for existence among members of a population
2. there are differences in survival and reproduction among individuals in a population.
3. over time this differential survival and reproduction leads to change in a population appearance of new traits and adaptations.
5 Multiple choice questions
- opposite in common characteristics to other animals in order to compare to
- it decreases it
- it can be used to find organisms similar to humans so we can test out pharmacuticals.
- changes in the genes or chromosomes of an organism resulting in the creation of a new character or trait not found in previous generations. , water or pollinators. It is the only mechanism that is non-random with respect to fitness;. Only mechanism that can produce new alleles.
5 True/False questions
purines → three nucleotide sequence
what culture developed modern science → the observation identification description experimental investigation and theoretical explanation of natural phenomena
Linnaeus → created binomial nomenclature and organized species into more inclusive units
Darwin → generalizations that describe phenomena
Insertion → a group of individuals in the same species living in the same geographic species