ISB 202 Study Guide - Final Guide: Desalination, Character Displacement, Directional Selection

• School: MSU
• Department: Integrative Studies Biological
• Course: ISB 202
• Professor: D. Kirk, S. Logan

Document Summary

If two species of birds that compete for the same size of seed eventually develop different beak sizes that allow them to compete for different sizes of seeds, we can say that ___ has occurred. Exponential growth r is always greater that zero and the number of new individuals added increases each generation, although r stays the same. You are working in the summer as a biological technician. Part of your job is to record the array of species that you observe in your study area. You see lichens and numerous other low-growing plants. You also observe small rodents, foxes and herds of caribou. Birds that nest on the ground are abundant. Which of the following is the correct word meaning "nourishment" both adaptive and selected for. Human behavior that enhances long-term reproductive success is ___ The total number of individuals of the same species that occupy a given area at a given time is the ___