Chapter 1, Problem 1
All the organisms on your campus make up a. an ecosystem. b. a community. c. a population. d. a taxonomic domain.
Video transcript
Systems biology is mainly an attempt to a. analyze genomes from different species. b. simplify complex problems by reducing the system into smaller, less complex units. c. understand the behavior of entire biological systems by studying interactions among its component parts. d. build high-throughput machines for the rapid acquisition of biological data.
Which of the following best demonstrates the unity among all organisms? a. emergent properties b. descent with modification c. the structure and function of DNA d. natural selection
A controlled experiment is one that a. proceeds slowly enough that a scientist can make careful records of the results. b. tests experimental and control groups in parallel. c. is repeated many times to make sure the results are accurate. d. keeps all variables constant.