5 Written questions
5 Matching questions
- Horizontal Gene Transfer
- Discovery Based Science
- Cell Theory
- a Experimentation that does not require a preconceived hypothesis. In some cases, the goal is to collect data to be able to formulate a hypothesis.
- b (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission
- c 1. All living things are composed of one or more cell.
2. Cells are the units of life
3. New cells come only from preexisting cells by cell division
- d identification, naming, and classification of species based on common vertical descent ancestry.
- e 1. Genetic exchange between different species
2. Relatively rare
3. Ex: Genes that confer antibiotic resistance are sometimes transferred between different bacteria species
5 Multiple choice questions
- 1. Cells and Organization
2. Energy Use and Metabolism
3. Response to Environmental Changes
4. Regulation and Homeostasis
5. Growth and Development
7. Biological Evolution
- in an experiment, the group that is exposed to the treatment, that is, to one version of the independent variable.
- the experimental factor that is manipulated; the variable whose effect is being studied
- a sample that receives no treatment during an experiment, and demonstrates what happens if no experimental variables are applied.
5 True/False questions
Control Group → a sample that receives no treatment during an experiment, and demonstrates what happens if no experimental variables are applied.
Hypothesis Testing → If exercise is related to weight loss then increasing the amount of daily exercise in someone's routine will cause them to lose weight.
Cell Organization (Proteomes) → Proteins organize the components within cells
Genome Characteristics → 1. Stores information in a stable form: The genome of every organism stores information that provides a blueprint to create its characteristics.
2. Provides continuity from generation to generation: The genome is copied and transmitted from generation to generation.
3. Acts as an instrument of evolutionary change: Every now and then, the genome undergoes a mutation that may alter the characteristics of an organism. In addition, a genome may acquire new genes by horizontal gene transfer. The accumulation of such changes from generation to generation produces the evolutionary changes that alter species and produce new species.
Modern Forms of Life → Connected by an Evolutionary History